flash
gb/flˈæʃ/ us/flˈæʃ/
A2
Inglês
~ 1200
Acepções
0 acepção
Verbo
A2
action
1
shine briefly and suddenly
To give off a short, bright light.
Padrão de uso:
to flash [light]
Erro comum:
Learners sometimes confuse 'flash' with 'shine'; 'shine' usually means to give light continuously, not briefly.
Sinônimos
blink (Often refers to lights turning on and off quickly, sometimes repeatedly.)
Antônimos
glow (Describes a steady light rather than a brief burst.)
Colocações
flash light
|flash brightly
|flash suddenly
|camera flash
Temas
vision
|technology
|daily life
|science
Exemplos
- Lightning flashed across the sky.
- The warning light flashed red.
- Cameras flashed as the celebrity walked in.
- The beacon flashed twice before going dark.
Exemplos para estudantes
- The light flashed in the dark.
- The phone screen flashed when I got a message.
- A camera flashed at the wedding.
- The sign flashed every few seconds.
Substantivo
A2
event
2
brief burst of light
A quick, bright light that lasts for a very short time.
Sinônimos
glint (A small flash of reflected light, often from metal or glass.)
Antônimos
darkness (The absence of light.)
Colocações
a flash of lightning
|camera flash
|in a flash
Temas
vision
|photography
|science
|technology
Exemplos
- There was a flash of lightning before the thunder.
- The photographer adjusted the flash on his camera.
- A bright flash lit up the room.
Exemplos para estudantes
- I saw a flash in the sky.
- The camera made a flash when it took the photo.
- There was a flash from the torch.
Verbo
B1
action
3
show quickly and briefly
To show something for only a short time.
Padrão de uso:
to flash [something] [at someone]
Erro comum:
Learners sometimes confuse 'flash' with 'wave'; 'wave' usually means moving something back and forth rather than just showing it briefly.
Sinônimos
display briefly (A neutral phrase meaning to show for a short time.)
Antônimos
conceal (To keep something hidden instead of showing it.)
Colocações
flash a smile
|flash an ID card
|flash headlines
Temas
communication
|daily life
|core_vocabulary
Exemplos
- She flashed her ID at the guard.
- He flashed a smile at his friend.
- The news channel flashed breaking news on the screen.
Exemplos para estudantes
- He flashed his ticket to the driver.
- She flashed a big smile at me.
- The card was flashed to the worker.
Substantivo
B1
quantity
4
very short moment
A very short time, like an instant.
Sinônimos
instant (A moment without any delay.)
Antônimos
eternity (An extremely long or seemingly endless period of time.)
Colocações
in a flash
|gone in a flash
Temas
time
|core_vocabulary
Exemplos
- It was over in a flash.
- She disappeared in a flash.
- The memory came back to him in a flash.
Exemplos para estudantes
- It was done in a flash.
- She left in a flash.
- I remembered it in a flash.
Verbo
slang
B2
action
5
expose body parts briefly in public
To quickly show private parts of your body in public.
Padrão de uso:
to flash [someone]
Sinônimos
expose oneself (A more formal/legal term used especially in law enforcement contexts.)
Antônimos
cover up (To keep one's body parts hidden from view.)
Colocações
flash someone
Temas
social behaviour
|law
|body
Exemplos
- He was arrested for flashing people in the park.
- Someone flashed the crowd during the concert.
- She accused him of flashing her on the train.
Exemplos para estudantes
- He flashed people in the street.
- The man was caught flashing in the park.
- She said he flashed her on the bus.
Gramática
Forma no dicionário
flash
AFI
GB/flˈæʃ/
US/flˈæʃ/
Sílabas e tonicidade
flash (1 sílaba)
Stress on 1st syllable (flash)
Formas da palavra
Noun
- Base: flash
- Plural: flash, flashes
Verb
- Base: flash
- 3rd Person Singular: flashes
- Present Participle: flashing
- Past: flashed
Família de palavras
Forms
flashes
noun
flashing
verb
flashed
verb
Related words
flashy
adjective
flashlight
noun
flashcard
noun
Negative and opposite forms
unflashy
adjective
Advanced or less common
flashback
noun B2
Expressões
flash back (to)
1/flˈæʃ bˈæk tə/
phrasal verb
recall past events suddenly and vividly
To suddenly remember something from the past very clearly.
Exemplos
- The smell of cookies flashed me back to my childhood.
- He flashed back to his days in the army.
flash forward (to)
1/flˈæʃ fˈɔɹwɚd tə/
phrasal verb
technical
depict future events out of sequence (storytelling)
To show or think about something that will happen later in time, often used in films or books.
Exemplos
- The movie flashes forward to ten years later.
- The story flashes forward to when they meet again.
flash through someone's mind
1/flˈæʃ θɹˈu sˈʌmwˌʌnz mˈaɪnd/
fixed phrase
occur suddenly as a thought or idea
To suddenly think of something for a short moment.
Exemplos
- An idea flashed through my mind while she was talking.
- Many memories flashed through his mind during the speech.
in a flash
1/ˈɪn ə flˈæʃ/
idiom
very quickly or suddenly
Very quickly; in a very short time.
Exemplos
- She was out the door in a flash.
- In a flash, he understood what she meant.