go in

verb

went in; gone in; going in; goes in

intransitive verb

1

: to make an approach (as in attacking)

2

a

: to take part in a game or contest

b

: to call the opening bet in poker : stay

3

of a celestial body : to become obscured by a cloud

4

: to form a union or alliance : join

—often used with with

asked us to go in with them

Phrases

go in for

1

: to give support to : advocate

2

: to have or show an interest in or a liking for

3

: to engage in : take part in

Synonyms

• assault
• attack
• raid
• turn (on)
• storm
• jump (on)
• set on
• strike
• set at
• set upon
• descend (on or upon)
• rob
• fly at

Examples of go in in a Sentence

law enforcement officials decided to wait before going in on the barricaded gunman

Recent Examples on the Web

Then Dan Neil went in for a tackle. —Michael Walker, New York Times, 22 Sep. 2025

That doesn’t mean a division championship or even a postseason berth is a lock, not with just three weeks gone in an 18-week grind. —Jim Alexander, Oc Register, 22 Sep. 2025

But in, say, the French Revolution, things got going in part because of the popular unrest and the popular upheavals, but also because there was an inner circle of members of the French nobility who were totally pissed at Louis XVI. —Nikki McCann Ramirez, Rolling Stone, 22 Sep. 2025

The Chiefs — and Giants, for that matter — had nothing going in the first half. —Kansas City Star, 22 Sep. 2025

Word History

First Known Use

1812, in the meaning defined at sense 1

Rhymes for go in

• coan
• kohen
• rohan
• rowan
• rowen
• bryozoan
• metazoan
• protozoan
• minoan
• samoan