pointer
gb/pˈɔɪntɚ/ us/pˈɔɪntɚ/
B1
Angličtina
~ 5600
Významy
0 významů
Podstatné jméno
B1
entity
1
small piece of helpful advice
A small piece of advice that helps you do something in a better way.
Vzorec užití:
to give [someone] (a few) pointers on [something]
Častá chyba:
Learners sometimes confuse "pointer" with "point" in this sense. "Point" is a single idea or argument, while "pointers" are small, practical pieces of advice, usually used in the plural. For example, say "give me some pointers" (not *"give me some points"* when you mean advice).
Synonyma
tip (Often more informal; commonly used for quick, practical advice or tricks.)
|
advice (More general and often uncountable; does not highlight the idea of several small, specific suggestions the way "pointers" does.)
Antonyma
misdirection (Refers to guidance that leads someone the wrong way, the opposite of helpful pointers.)
Kolokace
give pointers
|a few pointers
|some useful pointers
|pointers on
|ask for pointers
|helpful pointers
Témata
daily life
|education
|communication
|core_vocabulary
Příklady
- The coach gave me a few pointers on how to improve my serve.
- Can you give me some pointers before my first presentation?
- Her email included several useful pointers for writing a stronger resume.
- He asked the senior designer for pointers on using the new software.
- The article offers practical pointers for saving money on groceries.
Učební příklady
- My teacher gave me some pointers on my essay.
- Can you give me a few pointers before the job interview?
- The video gives good pointers on how to speak clearly.
- She asked her friend for pointers on cooking Italian food.
- Our coach gave us pointers to help us play better.
Podstatné jméno
technical
B1
entity
2
on-screen shape showing mouse position
The small shape on a computer screen that moves when you move the mouse and shows where you can click.
Vzorec užití:
to move the pointer to [something]
Častá chyba:
Learners may use only "mouse" or "arrow" instead of "pointer". In computer instructions, it is more natural to say "move the pointer" than *"move the mouse arrow"*.
Synonyma
cursor (A more general computer term; in many everyday contexts, especially with a mouse, "cursor" and "pointer" are used interchangeably.)
Kolokace
mouse pointer
|move the pointer
|hover the pointer
|drag the pointer
|pointer speed
|pointer settings
Témata
technology
|computing
|work
|communication
Příklady
- Move the pointer to the top-right corner of the screen.
- When the pointer changes to a hand icon, you can click the link.
- You can adjust the pointer speed in the system settings.
- Hold down the mouse button and drag the pointer to select the text.
- If the pointer disappears, try reconnecting your mouse.
Učební příklady
- Move the pointer over the button and click.
- The pointer changes shape when you can type.
- I cannot see the pointer on my screen.
- Use the mouse to move the pointer to the file.
- The pointer is very small, so it is hard to see.
Podstatné jméno
formal
B2
entity
3
sign that something may happen
A thing that shows or suggests what is happening now or what may happen later.
Vzorec užití:
a pointer to [something]
Častá chyba:
Learners sometimes use only "sign" or "signal" and are unsure about "pointer" in formal writing. "Pointer" is often followed by "to" or "towards" and is used with abstract nouns like "problems", "trends", or "changes".
Synonyma
indicator (More general and widely used in technical and formal writing for something that shows a condition or trend.)
|
clue (More informal and often used for solving problems or mysteries; a "pointer" tends to sound more analytical or statistical.)
Antonyma
red herring (Something that leads attention in the wrong direction, the opposite of a helpful pointer to what is really happening.)
Kolokace
a pointer to
|useful pointer
|early pointer
|strong pointer
|pointer towards
|pointer for future trends
Témata
analysis
|business
|science
|core_vocabulary
|communication
Příklady
- Falling sales are a clear pointer to deeper problems in the company.
- These results provide an important pointer to future voting patterns.
- The survey offers useful pointers to customer satisfaction levels.
- The data gave no obvious pointer to the cause of the error.
- Her comments were seen as a pointer towards a possible policy change.
Učební příklady
- Low test scores can be a pointer to problems at school.
- This report is a pointer to what may happen next year.
- The numbers give us a pointer to the team9s weak points.
- These results are an early pointer to a bigger change.
- The sign is a clear pointer to danger ahead.
Podstatné jméno
B2
entity
4
stick or tool for pointing
A stick or small tool that you hold in your hand to show something on a board or screen.
Vzorec užití:
to use a pointer to show [something]
Synonyma
indicator (Can refer to something used to show or mark a position, but is broader and less specifically about a handheld device.)
Kolokace
laser pointer
|use a pointer
|wooden pointer
|metal pointer
|classroom pointer
|pointer in a presentation
Témata
education
|presentations
|tools
|communication
|daily_life
Příklady
- The teacher used a wooden pointer to tap the words on the board.
- During the talk, she used a laser pointer to highlight key figures on the slide.
- He forgot his pointer and had to stand very close to the screen.
- The tour guide used a pointer to show our route on the map.
- She clicked the button on the pointer to move to the next slide.
Učební příklady
- The teacher has a long pointer in class.
- He used a laser pointer to show the numbers.
- Please use the pointer to show the city on the map.
- She forgot her pointer for the presentation.
- The man moves the pointer along the line of text.
Podstatné jméno
technical
B2
entity
5
needle on a dial or gauge
The thin needle on a meter or dial that moves to show a number, like speed or heat.
Vzorec užití:
the pointer on [a gauge] shows [a value]
Častá chyba:
Learners usually call this part a "needle" and may not recognize "pointer" in technical descriptions of instruments. Both words are acceptable, but "needle" is more common in everyday speech.
Synonyma
needle (Everyday word for the thin moving part of a gauge; "pointer" is more technical or formal.)
Kolokace
speedometer pointer
|fuel gauge pointer
|pointer moves
|pointer rests at zero
|pointer on the dial
|pointer position
Témata
technology
|science
|transport
Příklady
- The pointer on the speedometer climbed to 120 kilometers per hour.
- When the pointer reaches the red zone, the engine is overheating.
- At rest, the pointer should return to zero.
- The technician watched the pointer on the pressure gauge carefully.
- If the pointer is stuck, the instrument needs to be calibrated.
Učební příklady
- The pointer on the clock moves slowly.
- The pointer on the speed meter shows 80.
- When the pointer is in the red area, it is not safe.
- The pointer on the gauge goes back to zero.
- The mechanic checks the pointer on the oil meter.
Podstatné jméno
technical
C1
entity
6
programming variable holding an address
In programming, a special variable that does not hold data itself, but holds the place in memory where the data is stored.
Vzorec užití:
a pointer to [a variable/object]
Častá chyba:
Learners may confuse the everyday meanings of "pointer" with this technical sense. In programming, a pointer is not advice or a mouse symbol; it is a variable that holds a memory address. They may also think a pointer "contains data" instead of understanding that it contains the *location* of the data.
Synonyma
reference (In some languages, a general term for an indirect link to data; "pointer" typically implies a raw memory address and often lower-level control.)
Kolokace
pointer to
|null pointer
|pointer arithmetic
|pointer value
|dereference a pointer
|pointer type
Témata
computing
|programming
|science
|technology
Příklady
- In C, a pointer stores the memory address of a variable.
- Trying to use a null pointer will cause the program to crash.
- Pointer arithmetic lets you move through an array in memory.
- This function returns a pointer to a newly allocated object.
- You must free the memory that a pointer refers to when you are done with it.
Učební příklady
- In this code, the pointer holds the address of the data.
- A null pointer does not point to valid memory.
- The function gives back a pointer to the first element.
- We can move the pointer to read the next item.
- Be careful when you change the value of a pointer.
Podstatné jméno
B2
entity
7
short-haired hunting dog breed
A kind of hunting dog that points its body toward birds to show the hunter where they are.
Vzorec užití:
a pointer [does something]
Častá chyba:
Learners may think "pointer" here means a dog that points with its paw like in cartoons. In hunting, a pointer usually stands very still with its body and head directed toward the birds.
Synonyma
gundog (A more general word for dogs trained to help hunters using guns; "pointer" is a specific type of gundog.)
Kolokace
English Pointer
|German Shorthaired Pointer
|train a pointer
|pointer puppy
|working pointer
|pointer breed
Témata
animals
|sports
|hobbies
Příklady
- They bought an English Pointer to use on their hunting trips.
- The pointer froze, its nose aimed at the hidden birds.
- Pointers are energetic dogs that need a lot of exercise.
- Her German Shorthaired Pointer won first prize at the dog show.
- The trainer specializes in working with pointers and other gundogs.
Učební příklady
- The man has a pointer and two other dogs.
- The pointer stops and shows where the birds are.
- A pointer needs a lot of space to run.
- They trained their pointer for hunting.
- Her pointer is very friendly with children.
Gramatika
Slovníkový tvar
pointer
IPA
GB/pˈɔɪntɚ/
US/pˈɔɪntɚ/
Slabiky a přízvuk
point - er (2 slabiky)
Stress on 1st syllable (point)
Tvary slova
Noun
- Base: pointer
- Plural: pointers
Příbuzná slova
Výrazy
get some pointers from
1/ɡˈɛt sˈʌm pˈɔɪntɚz fɹˈʌm/
fixed phrase
receive helpful advice from someone
To receive several small, helpful pieces of advice from a person who knows more.
Příklady
- I got some pointers from my manager before giving the presentation.
- You should get some pointers from Maria; she9s great at public speaking.
- He got some pointers from a more experienced programmer.
give someone a few pointers
1/ɡˈɪv sˈʌmwˌʌn ə fjˈu pˈɔɪntɚz/
fixed phrase
offer small pieces of advice
To tell someone several small, useful things that help them do something better.
Příklady
- Can you give me a few pointers before my driving test?
- She gave him a few pointers on how to sound more confident in meetings.
- Our coach gave us a few pointers to improve our defense.