HOLLA is validvalid

to hallo [v HOLLAED, HOLLAING, HOLLAS]

9,210 of 196,601 in NWL2023·also valid in CSW24

to shout out a greeting, also HALLO, HALLOA, HALLOO, HELLO, HILLO, HILLOA, HOLLO, HOLLOA, HOLLOO, HULLO [v -ED, -ING, -S]