be out in force

To be present in large numbers (and thus be or seem like a powerful or daunting presence). Protestors are out in force at city hall today.

to be present in large numbers The Prince's young supporters were out in force.

Name	Pronounced	Usage
Corinna	kə-REEN-ə (English), kə-RIN-ə (English), ko-RI-nah (German)	English, German, Ancient Greek (Latinized)
AntonÍN	-	Czech
Hobson	['hɔbsn]
Zoe	ZO-ee (English), DZO-e (Italian)	English, Greek, Italian, Ancient Greek
Mercury	MURK-yə-ree (English)	Roman Mythology (Anglicized)
Vasuda	-	Indian, Hindi (Rare)