big

adjective

ˈbig 

bigger; biggest

1

a

: large or great in dimensions, bulk, or extent

a big house

also : large or great in quantity, number, or amount

a big fleet

b

: operating on a large scale

big government

c

of a letter : capital sense 1

2

a

: filled with or characterized by enthusiasm and interest

I'm a big fan of soy foods but urge you to choose them wisely.

—Andrew Weil

: active and enthusiastic

My mother is a big baker, and so was my grandmother …

—Melissa Parks

I'm not a big shopper, so for me to actually like a store is really saying something.

—Matt Cameron

b

: expressed in an enthusiastic or unrestrained way : hearty

greeted me with a big hug

3

a

: chief, preeminent

the big issue of the campaign

b

: of great importance or significance

the big moment

c

: magnanimous, generous

was big about it

d

: outstandingly worthy or able

a truly big man

e

: imposing, pretentious

using big words

also : marked by or given to boasting

big talk

4

informal : more advanced in age : older

my big brother

: more mature

His teachers all told me he was excited about riding the bus, feeling like a big boy now.

—Laurie Frey

5

: popular

Soft drinks are very big in Mexico.

—Russ Leadabrand

6

a

: of great force

a big storm

b

obsolete : of great strength

Sir Launcelot was big and strong again.

—Thomas Malory

7

a

: pregnant

especially : nearly ready to give birth

big with child

b

: full to bursting : swelling

big with rage

c

of the voice : full and resonant

8

: full-bodied and flavorful

—used of wine

bigly adverb

bigness noun

see also:

big on

Synonyms of big

• large
• sizable
• substantial
• considerable
• huge
• great

Examples of big in a Sentence

a big glass of soda

She moved to a bigger city.

the biggest city in the state

He led a big group through the museum.

She works for a big company.

He organized a big advertising campaign.

We had a big fund-raiser for the school.

Recent Examples on the Web

According to the agenda, the Dallas City Council meeting is to talk about big changes to several city buildings and services. —S.e. Jenkins, CBS News, 9 June 2026

New York — One of the biggest mysteries of the global economy is why the oil market has remained so calm during one of the greatest supply shocks in history. —Matt Egan, CNN Money, 9 June 2026

Your information could help uncover the next big story. —Stepheny Price, FOXNews.com, 9 June 2026

The Knicks got their first lead of the night on Brunson’s 26-footer as part of a big burst to finish the half. —Brian Mahoney, Los Angeles Times, 9 June 2026

Word History

Etymology

Middle English, perhaps of Scandinavian origin; akin to Norwegian dialect bugge important man

First Known Use

14th century, in the meaning defined at sense 6b

Phrases Containing big

• a big fish in a little pond
• a big fish in a small pond
• a big heart
• a big/swelled head
• (as) big as life
• be in for a (big/real) surprise
• big air
• big bad
• big band
• big bang
• big bang theory
• big beat
• big-block
• big bluestem
• big-boned
• big-box
• big boy
• big brother
• big brown bat
• big buck
• big-budget
• big business
• big C
• big cat
• big cheese
• big-city
• big commitment
• big crunch
• big daddy
• big data
• big deal
• big fat
• big game
• big government
• big gun
• big hair
• big heart
• big house
• big idea
• big league
• big lie
• big man on campus
• big money
• big name
• big noise
• big on
• big one
• big picture
• big rig
• big science
• big-screen
• big shot
• big sister
• big spender
• big stick
• big-ticket
• big-time
• big toe
• big top
• big tree
• big unknown
• big wheel
• big whoop
• big with child
• big word
• big words
• draw a big/large crowd
• go over big
• great big
• half as big/much/good as
• have a big heart
• have a big mouth
• hit it big
• hit the big five-oh
• hit the big four-oh
• hitting the big time
• in a big way
• made a big difference
• make a big deal (out) of (something)
• make a big difference
• make a big thing about/out of (something)
• make (something) into a big deal
• no big whoop
• that's a big if
• the big bang
• the big boys
• the big cheese
• the big city
• the big day
• the big enchilada
• the big guns
• the big house
• the big leagues
• the big one
• the big question
• the big screen
• the big time
• the next big thing
• think big
• to have a big mouth
• too big for one's boots
• too big for one's britches
• under the big top
• what's the big deal?
• what's the big idea

Rhymes for big

• brig
• brigg
• dig
• fig
• gig
• jig
• mig
• pig
• prig
• rig
• sprig
• swig

Kids Definition

big

1 of 2 adjective

ˈbig 

bigger; biggest

1

: of great force

a big storm

2

a

: large in size, bulk, or extent

a big house

big government

a big city

b

: large in number or amount

a big fleet

big money

c

: capital entry 1 sense 2

big letters

3

: of great importance

my big chance

a big star in movies

4

informal : being older

my big sister

bigness noun

big

2 of 2 adverb

1

: in a big way

win big

2

: so as to boast

talk big