circular
gb/sˈɚkjəlɚ/ us/sˈɚkjəlɚ/
A2
الإنجليزية
~ 7400
المعاني
0 معنى
adjective
A2
property
1
shaped like a circle or disk
Having a round, circle-like shape.
نمط الاستخدام:
a circular [object]
خطأ شائع:
Learners sometimes use "circle" instead of "circular" before a noun, saying *a circle table* instead of *a circular table*. Use "circular" to describe the shape of the noun and "a circle" when the noun itself is the shape, as in *draw a circle*.
المرادفات
round (More general and common; can also describe spheres or vague roundness, not only flat circle shapes.)
الأضداد
square (Describes a shape with four equal straight sides and right angles, contrasting with a smooth, curved circular shape.)
المتلازمات اللفظية
circular table
|circular window
|circular hole
|circular frame
|circular logo
|circular plate
الموضوعات
geometry
|description
|objects
|core_vocabulary
|space
أمثلة
- They sat around a large circular table in the meeting room.
- The architect suggested a circular window to let in more light.
- She wore a simple necklace with a small circular pendant.
- The cake came in a circular tin that was hard to open.
- A circular mirror hung above the fireplace.
أمثلة للمتعلّمين
- The children sat in a circular space on the floor.
- We bought a circular rug for the living room.
- There is a circular hole in the wall.
- I like this circular plate more than the square one.
- The coin has a smooth circular edge.
unknown
B1
property
2
moving or arranged in a circle
Going in or making a round path, not straight.
نمط الاستخدام:
a circular [route / path / movement]
خطأ شائع:
Learners sometimes say *circle route* or *round route* instead of *circular route*. Use "circular" before nouns like "route", "path", and "track" to describe a path that goes around and returns to the starting point.
المرادفات
roundabout (Often suggests an unnecessarily long or indirect route; "circular" is more neutral and geometric.)
الأضداد
straight (Describes a direct line or route with no curve, opposite of a circular or curved path.)
المتلازمات اللفظية
circular route
|circular path
|circular movement
|circular tour
|circular track
الموضوعات
travel
|movement
|space
أمثلة
- We took a circular route through the park and ended up back at the gate.
- The runners trained on a circular track outside the stadium.
- The satellite follows a nearly circular orbit around the Earth.
- The dancers moved in a slow circular pattern around the stage.
- The hiking trail is circular, so you finish where you started.
أمثلة للمتعلّمين
- The bus goes on a circular route around the city.
- We walked on a circular path by the lake.
- The planet moves in a circular line around the sun.
- The cars drove in a circular way around the fountain.
- The race takes place on a circular track.
adjective
technical
C1
property
3
using faulty self‑supporting logic
Describing an argument that is bad because it uses its own conclusion as a reason to believe that conclusion.
نمط الاستخدام:
a circular [argument / explanation / definition]
خطأ شائع:
Learners sometimes confuse "circular" with "cycle" or "cyclical" and think it only means "repeated many times". In logic, a "circular argument" is wrong because it uses its own conclusion as a reason, not just because the discussion goes in circles.
المرادفات
self‑referential (Focuses on referring to itself; "circular" specifically emphasizes faulty logical structure.)
الأضداد
logical (Describes reasoning that follows valid rules and does not rely on its own conclusion as proof.)
المتلازمات اللفظية
circular argument
|circular reasoning
|circular logic
|circular explanation
|circular definition
الموضوعات
logic
|education
|communication
أمثلة
- The lawyer objected that the testimony was based on a circular argument.
- Her explanation of success was circular, saying that rich people win because winners are rich.
- The philosopher pointed out the circular reasoning in the theory.
- The committee rejected the proposal because its justification was obviously circular.
- A good definition should not be circular or simply repeat the word being defined.
أمثلة للمتعلّمين
- The teacher said my answer was a circular argument.
- His idea uses circular reasoning, so it is not strong.
- The example in the book is bad because the logic is circular.
- She gave a circular explanation that did not really explain anything.
- We learned not to use circular definitions in our essays.
adjective
B2
property
4
operating in a closed, repeating cycle
Describing a system where things go in a loop and are used again instead of being thrown away or stopped.
نمط الاستخدام:
a circular [process / system / model / economy]
خطأ شائع:
Learners sometimes think "circular economy" means an economy that goes around in circles without progress. Here, "circular" refers to materials and products being reused and recycled in a loop, in contrast to a "linear" model of take‑make‑waste.
المرادفات
cyclical (Emphasizes regular repeating cycles; "circular" often highlights closed loops and reuse, especially in economics and sustainability.)
الأضداد
linear (Describes a one‑way process moving from start to end without looping back or reusing outputs.)
المتلازمات اللفظية
circular economy
|circular system
|circular process
|circular model
|circular flow
الموضوعات
business
|environment
|science
|technology
أمثلة
- Many governments are promoting a circular economy to reduce waste.
- The company redesigned its supply chain to create a more circular system.
- In a circular process, materials are recovered and fed back into production.
- The report argues that circular business models can be profitable and sustainable.
- Water in the plant is used in a circular loop instead of being released after one use.
أمثلة للمتعلّمين
- They want to build a circular economy with less waste.
- A circular system uses things again and again.
- In this circular process, old parts become new products.
- The new plan is more circular and better for the environment.
- A circular model is not a straight line; it is like a loop.
اسم
formal
B2
entity
5
letter or notice sent widely
A paper or email message that is sent to many people at once, usually with the same text.
نمط الاستخدام:
send a circular to [people / members / customers]
خطأ شائع:
Learners sometimes confuse "circular" (noun) with the adjective and say *send a circular letter paper* instead of simply *send a circular*. As a noun, "a circular" already means a letter or notice sent to many people.
المرادفات
flyer (Usually an advertising sheet given to the public; not always used for official internal communication like some circulars.)
الأضداد
personal letter (A message written for one specific person, not a standard text sent to many people.)
المتلازمات اللفظية
send a circular
|issue a circular
|distribute a circular
|government circular
|internal circular
|advertising circular
الموضوعات
business
|communication
|administration
أمثلة
- The school sent a circular to all parents about the new rules.
- Staff received an internal circular explaining the policy change.
- Residents complained about the number of advertising circulars left in their mailboxes.
- The ministry issued a circular to local authorities on how to apply the new law.
- A colorful circular from the supermarket listed the weekly discounts.
أمثلة للمتعلّمين
- Our company sent a circular to all workers.
- I got a shopping circular in the mail today.
- The teacher read an important circular from the school office.
- The government wrote a circular to every hospital.
- They printed many circulars and gave them to people on the street.
القواعد
الصيغة المعجمية
circular
IPA
GB/sˈɚkjəlɚ/
US/sˈɚkjəlɚ/
المقاطع والنبر
cir - cu - lar (٣ مقاطع)
Stress on 1st syllable (cir)
تصريفات الكلمة
Adjective
- Base: circular
Noun
- Base: circular
- Plural: circulars
عائلة الكلمة
Forms
circulars
noun
Core family
circle
noun A2
circularly
adverb
Related words
Advanced or less common
circularity
noun C1
التعبيرات
circular argument
1/sˈɚkjəlɚ ˈɑɹɡjəmənt/
fixed phrase
an argument that proves itself
A bad argument that tries to prove something by using that same thing as a reason.
أمثلة
- Saying "I am right because I am never wrong" is a circular argument.
- The professor asked the class to find the circular argument in the article.
- Their defense of the policy was just a circular argument that repeated the conclusion.
circular economy
1/sˈɚkjəlɚ ɪkˈɑnəmi/
fixed phrase
economic system based on reuse and recycling
An economic system where products, parts, and materials are used again and again, instead of being thrown away after one use.
أمثلة
- Many cities are trying to move from a linear model to a circular economy.
- A circular economy can reduce waste and create new jobs in recycling and repair.
circular letter
1/sˈɚkjəlɚ lˈɛtɚ/
fixed phrase
formal
standard letter sent to many people
A letter that is copied and sent to many people with the same message.
أمثلة
- The company sent a circular letter to all clients announcing the change of address.
- Members received a circular letter explaining the new membership rules.
circular reasoning
1/sˈɚkjəlɚ ɹˈizənɪŋ/
fixed phrase
faulty logic using itself as proof
Thinking in a wrong way where your reason and your answer are basically the same thing.
أمثلة
- The article is full of circular reasoning and never gives real evidence.
- Teachers often warn students to avoid circular reasoning in their essays.
circular saw
1/sˈɚkjəlɚ sˈɔ/
fixed phrase
power tool with a round blade
A power tool with a fast-spinning round blade that is used to cut wood and other materials.
أمثلة
- He used a circular saw to cut the wooden boards.
- Always wear safety glasses when operating a circular saw.