into

preposition

in·​to ˈin-(ˌ)tü 

-tə

1

—used as a function word to indicate entry, introduction, insertion, superposition, or inclusion

came into the house

enter into an alliance

2

: in the direction of

looking into the sun

3

: to a position of contact with : against

ran into a wall

4

a

: to the state, condition, or form of

got into trouble

b

: to the occupation, action, or possession of

go into farming

c

: involved with or interested in

into sports

not into her music

5

—used as a function word to indicate a period of time or an extent of space part of which is passed or occupied

far into the night

6

—used as a function word to indicate the dividend in division

dividing 3 into 6 gives 2

Examples of into in a Sentence

She came into the room.

a medicine injected into the bloodstream

Please put the bowl into the sink.

They were heading into town.

He jumped into the pool.

She was just staring into space.

Recent Examples on the Web

Chilly air and clouds will be rolling into the Greater Cincinnati area for the last week of October. —Cheryl Vari, Cincinnati Enquirer, 27 Oct. 2025

Early intervention services for kids with developmental delays like autism, are built into the program, said Bozek. —Beki San Martin, Freep.com, 27 Oct. 2025

During every storm, a sunspot had revolved into position near the apparent center of the solar surface, like the turret of a battleship lining up its target. —Literary Hub, 27 Oct. 2025

Takaichi is diving into a sea of challenges, from restoring trust at home to finding Japan’s balance between Washington and Beijing. —Hanako Montgomery, CNN Money, 27 Oct. 2025

Word History

Etymology

Middle English, from Old English intō, from in entry 2 + tō to

First Known Use

before the 12th century, in the meaning defined at sense 1

Rhymes for into

• accrue
• ado
• ainu
• aircrew
• airscrew
• anew
• askew
• baboo
• babu
• bamboo
• beaucoup
• bijou

Kids Definition

into

preposition

in·​to ˈin-tə 

-tü

1

—used to indicate entry, introduction, or inclusion

came into the room

enter into an agreement

2

a

: to the state, condition, or form of

got into trouble

divide into four parts

b

: to the occupation, action, or possession of

go into farming

3

: against sense 4

ran into a wall

4

: involved with or interested in

was never into abstract art