Definition of vroom

Short definition: The word vroom means the loud exciting sound a vehicle makes when it starts moving fast, and people often use it in a fun way to describe speed energy and the feeling of something zooming away.

Looking for a clear and natural explanation of the word vroom? The word vroom is a sound word that people use to copy the noise of engines. You will often hear it when talking about cars, motorcycles, or anything that moves fast. Kids love saying it when playing with toy cars, and adults use it jokingly to describe speed or excitement. Sometimes it even appears in slang to show energy, action, or sudden movement. Below, each meaning is explained in a calm and natural way, so it feels clear, human, and easy to understand.

vroom interj., v., n. /vruːm/

Forms: vroom, vrooms, vroomed, vrooming
Related: roar v., zoom v.
Syllable: vroom

  1. (Interjection) A sound people make to copy the loud noise of an engine starting or speeding up.

    Vroom is the sound people say to imitate how a car or motorcycle engine sounds when it starts, accelerates, or passes by quickly, often used in a fun and playful way.

    The kids pushed their toy cars across the floor saying vroom loudly as if they were racing on a real track.
    He smiled and said vroom when he turned the key, pretending his old car sounded like a sports car.
    Everyone laughed when she made a big vroom sound to describe how fast the bike went down the street.

    Synonyms: engine sound, car noise, motor sound, roar sound, zoom sound, speeding noise, racing sound, loud engine noise, vehicle sound, power noise, fast sound, driving noise
    Antonyms: silence, quiet, no sound, calm moment, soft noise, whisper sound, stillness, peaceful quiet, mute moment, hush, low noise, gentle sound

  2. (Verb) To move fast or make a loud engine sound while moving.

    To vroom means to drive or move quickly while making a strong engine noise, often used in a fun way rather than in serious technical talk.

    The motorcycle vroomed past us so fast that we could barely see the rider before he disappeared down the road.
    He loves to vroom around the neighborhood on his scooter just to feel the wind and the speed.
    The car vroomed out of the parking lot as soon as the light turned green.

    Synonyms: zoom, race, speed off, roar past, take off fast, rush forward, dash away, accelerate quickly, fly by, move fast, burst forward, speed along
    Antonyms: move slowly, crawl, creep, go gently, slow down, stop, pause, stay still, remain, brake, idle, wait

  3. (Noun) The loud exciting sound of an engine when it starts or accelerates.

    A vroom is the strong and energetic sound an engine makes when it starts or speeds up, often used in stories or casual talk instead of technical words.

    We heard a loud vroom from outside and knew his motorcycle had just started.
    The sudden vroom of the car made the kids look up from their game.
    That deep vroom from the engine always makes him smile.

    Synonyms: engine roar, motor noise, loud start, car sound, vehicle roar, power sound, acceleration noise, driving sound, engine growl, loud motor, startup sound, speed noise
    Antonyms: quiet engine, silence, no noise, calm sound, gentle hum, low noise, soft sound, peaceful quiet, silent start, muted sound, hush, stillness

  4. (Slang) A fun way to show excitement speed or sudden action.

    In casual slang, people say vroom to show that something is moving fast or that they are excited and ready to go, even when no real engine sound is involved.

    As soon as he finished his coffee, he said vroom and rushed out the door because he was already late.
    She typed vroom in the group chat to show she was ready to start the project.
    When the music started, everyone said vroom and jumped onto the dance floor.

    Synonyms: let’s go, ready to roll, full speed, hype word, action shout, energy word, go time, move fast phrase, excitement sound, fast vibe, rush word, power shout
    Antonyms: slow down, calm down, wait moment, chill word, relax phrase, take it easy, pause time, quiet mood, no rush, slow vibe, stay still, gentle pace

An Explanation of the Word "vroom" in an Image

Illustration of a clean and modern yellow American school bus speeding down the road with large vroom vroom text
A bright yellow American school bus drives along the road in a clean and neat condition, decorated with bold vroom vroom comic-style text that creates a fun, energetic feeling

Conversation Using the Word Vroom

The following conversation takes place at a playground where two kids are playing with toy cars. It shows how the word vroom is used in everyday English to describe fun sounds and fast movement.

Max: Look at my new toy car.

Ethan: Wow, make it go.

Max: Vroom, it’s racing down the slide.

Ethan: That sounds so cool.

Max: Yours can go too.

Ethan: Okay, vroom, let’s have a race.

Max: Ready, set, go.

Ethan: Vroom, I’m winning.

Max: Maybe this time, but next round I’ll go even faster.

Ethan: Deal, this is so much fun.

Phrases Containing the Word Vroom

The phrases below show how the word vroom is often used when talking about vehicles, speed, and playful sound effects in everyday English.

Go vroom

To start moving fast.

The little boy pushed his toy car across the floor and shouted go vroom as it raced past the table.

Make a vroom sound

To imitate an engine.

He made a vroom sound with his mouth while pretending to ride a motorcycle around the yard.

Hear the vroom

To notice engine noise.

Late at night we could hear the vroom of cars passing on the highway near our house.

Big vroom moment

A fast exciting start.

When the race began there was a big vroom moment as all the engines started at once.

Vroom sound effect

A recorded engine sound.

The video game added a vroom sound effect to make driving feel more real.

Vroom past

To move quickly by.

The sports car vroomed past us on the road and everyone turned to look.

Vroom at the start

A fast beginning.

There was a loud vroom at the start of the parade when the motorcycles rolled out.

Vroom in a game

Using the sound while playing.

The kids shouted vroom in the game as they pretended to drive race cars.

Vroom in a song

A playful lyric sound.

The children’s song had a fun vroom in the chorus that made everyone laugh.

Vroom on the road

The sound of traffic.

Early in the morning you can hear the vroom on the road as people drive to work.

Vroom and zoom

Fast movement.

The toy cars vroomed and zoomed across the living room floor.

Vroom during playtime

Making engine sounds while playing.

During playtime the kids ran around making vroom sounds like tiny race drivers.

Vroom at the race

Engine noise at a competition.

Everyone cheered when they heard the vroom at the race as the cars lined up.

Vroom on the highway

The sound of fast cars.

From our window we could hear the constant vroom on the highway all night.

Vroom from afar

A distant engine sound.

We heard a soft vroom from afar as a motorcycle passed by in the distance.

Vroom in cartoons

A sound effect in animation.

Cartoons often use a big vroom sound to make cars feel faster and funnier.

Vroom at takeoff

A strong start.

The show opened with a loud vroom as the performers rode in on motorbikes.

Vroom for fun

Making the sound playfully.

He likes to shout vroom for fun when pushing his bike down the street.

Vroom in the story

An engine sound in a tale.

The vroom in the story made the car chase scene more exciting for young readers.

Vroom at full speed

A loud fast engine noise.

When the car went vroom at full speed everyone could feel the excitement in the air.

Words Rhyme with vroom

bloom
boom
broom
doom
gloom
groom
loom
room
zoom
plume
fume
assume
consume
exhume
perfume
presume
resume
costume
heirloom
mushroom
legume
tomb
womb
bridegroom
bedroom
classroom
showroom
bathroom
ballroom
vacuum
POS: Noun, Verb, Interjection  Category: Sounds