file in

file in(to) (something)

[for a line of people] to move into something or some place. The people filed into the hall quietly. Everyone filed in quietly.

Name	Pronounced	Usage
Cosimo	KAW-zee-maw, KO-zi-mo	Italian
Darion	DER-ee-ən, DAR-ee-ən	English (Modern)
Safira	sah-FEE-rah	Esperanto
Quirijn	-	Dutch
Wystan	-	English (Rare)
Ronne	-	Frisian