Answer: halloos

AnswerCrossword Clue
HALLOOSCalls out to
HALLOOSCalls loudly.
HALLOOSShouts.
halloos(used to call or answer someone, or to incite dogs in hunting)
halloosto call with a loud voice; shout; cry, as after hunting dogs
halloosshout of exultation
halloosHALLOO, to shout out a greeting, also HALLO, HALLOA, HELLO, HILLO, HILLOA, HOLLA, HOLLO, HOLLOA, HOLLOO, HULLO
halloosto shout (something)