What does "fit into" mean?

To be of the right size and shape to be placed in a location.

What is a synonym for "fit into"?

Common synonyms include: fit in, shoehorns, squeeze in, squeeze into.

verb

verb ·Rare ·Advanced level

Verb

1
To be of the right size and shape to be placed in a location. transitive
"The round peg will fit into the circular hole."
2
To be of similar cultural or social status as the members of a group of people. figuratively, transitive
"As a retired sergeant, you should fit into the crowd at the officers' club."

"The round peg will fit into the circular hole."