rock
gb/ɹˈɑk/ us/ɹˈɑk/
A2
Inglês
~ 1200
Acepções
0 acepção
Substantivo
A2
entity
1
Hard natural mineral material
A hard, solid material from the ground, made of minerals.
Padrão de uso:
a [size/shape] rock
Erro comum:
Learners sometimes confuse 'rock' with 'stone'. In everyday English, 'stone' often means a smaller piece, while 'rock' can be larger or general.
Sinônimos
stone (Often refers to a smaller piece of rock, especially one that can be picked up.)
Antônimos
soil (Soil is loose and soft earth material, unlike hard rock.)
Colocações
big rock
|cliff rock
|rock formation
|rock surface
|throw a rock
Temas
nature
|geology
|environment
|science
Exemplos
- The hikers stopped to rest on a large rock.
- This type of rock contains a lot of quartz.
- She threw a rock into the lake.
- The cave was hidden behind a wall of rock.
Exemplos para estudantes
- I see a big rock.
- The rock is very hard.
- He sits on the rock.
- A rock is on the ground.
Substantivo
A2
entity
2
Popular music with strong rhythm
A kind of loud music with a strong beat, usually with electric guitars and drums.
Sinônimos
rock and roll (An earlier form or closely related style of rock music, often used historically.)
Antônimos
classical music (A genre of music that is formal, orchestral, and not characterized by strong electric rhythm.)
Colocações
rock band
|rock concert
|rock song
|rock star
|classic rock
Temas
music
|culture
|arts_entertainment
|core_vocabulary
Exemplos
- He plays guitar in a rock band.
- They went to see their favorite rock singer perform live.
- Classic rock from the 1970s is still popular today.
Exemplos para estudantes
- I like rock music.
- My brother plays in a rock band.
- We listen to rock at home.
Verbo
B1
action
3
Move gently back and forth
To move slowly from side to side or back and forth.
Padrão de uso:
to rock [something/someone]
Sinônimos
sway (Often used for slower or smoother movement; 'rock' may be slightly stronger or more rhythmic.)
Antônimos
steady (To make something stop moving; the opposite of rocking.)
Colocações
rock the baby
|rock gently
|rock back and forth
Temas
movement
|daily life
|daily_life
|core_vocabulary
Exemplos
- She rocked the baby until he fell asleep.
- The boat rocked in the waves.
- He rocked back and forth in his chair.
Exemplos para estudantes
- I rock the baby.
- The chair rocks slowly.
- The boat rocks in the water.
Verbo
informal
B2
action
4
Do something very well
To do something very well or be great at it.
Padrão de uso:
to rock [something]
Erro comum:
Some learners confuse this with the literal movement sense of 'rock'. In informal contexts, it means to do well, not to move.
Sinônimos
excel ('Excel' is more formal; 'rock' is informal and enthusiastic.)
Antônimos
fail (To do something badly; opposite of performing well.)
Colocações
rock the stage
|rock your exam
|you rock
Temas
slang
|success
|education
|work
Exemplos
- You really rocked that presentation!
- She rocks at playing the guitar.
- They totally rocked the competition.
Exemplos para estudantes
- You rock at singing.
- He rocks in sports.
- She rocks her new job.
Substantivo
informal
B2
entity
5
Large diamond or gemstone
A big diamond or jewel.
Sinônimos
diamond ('Diamond' is specific to the gemstone; 'rock' is slang for any large gem, often diamond.)
Antônimos
pebble (A small stone; opposite in size and value to a large gemstone in this context.)
Colocações
huge rock
|sparkling rock
Temas
jewelry
|slang
|core_vocabulary
|arts_entertainment
Exemplos
- She showed off the huge rock on her finger.
- That engagement ring has quite a rock!
Exemplos para estudantes
- She has a big rock on her ring.
- The rock shines in the light.
Gramática
Forma no dicionário
rock
AFI
GB/ɹˈɑk/
US/ɹˈɑk/
Sílabas e tonicidade
rock (1 sílaba)
Stress on 1st syllable (rock)
Formas da palavra
Noun
- Base: rock
- Plural: rock, rocks
Verb
- Base: rock
- 3rd Person Singular: rocks
- Present Participle: rocking
- Past: rocked
Família de palavras
Expressões
on the rocks
1/ˈɔn ðə ɹˈɑks/
idiom
In serious difficulty or near failure (or drink with ice)
In trouble or likely to fail (or for drinks, served over ice). Context shows which meaning is intended.
Exemplos
- Their marriage is on the rocks after years of arguments.
- I'd like my whiskey on the rocks, please.
rock bottom
1/ɹˈɑk bˈɑtəm/
fixed phrase
Lowest possible point or level
The lowest point or worst time in someone's life or situation.
Exemplos
- After losing his job, he hit rock bottom emotionally.
- Prices have reached rock bottom this year.
solid as a rock
1/sˈɑlɪd ˈæz ə ɹˈɑk/
idiom
Very strong or dependable
Very strong, safe, or reliable.
Exemplos
- Their friendship is solid as a rock.
- This table is solid as a rock—it won't break easily.
between a rock and a hard place
1/bɪtwˈin ə ɹˈɑk ˈænd ə hˈɑɹd plˈeɪs/
idiom
faced with two bad choices
To be in a situation where you must choose between two bad things.
Exemplos
- I'm between a rock and a hard place—either I quit my job or move away from my family.
- I'm between a rock and a hard place—either option will upset someone.
- She felt stuck between a rock and a hard place when deciding on the budget cuts.
- She felt stuck between a rock and a hard place when both jobs had major downsides.
rock the boat
1/ɹˈɑk ðə bˈoʊt/
idiom
informal
Upset an existing situation
To cause problems by changing something that works well now.
Exemplos
- Everything is going smoothly, so don’t rock the boat.
- He tends to rock the boat whenever he joins a new team.
rock the boat
2/ɹˈɑk ðə bˈoʊt/
idiom
Disturb a stable situation
To say or do something that changes a good situation and may cause problems.
Exemplos
- I don't want to rock the boat by asking for more money now.
- Everything is going well—let's not rock the boat.