noun. ['ˈhɑːˌloʊ'] a very loud utterance (like the sound of an animal).
verb. ['ˈhɑːˌloʊ'] utter a sudden loud cry.
verb. ['ˈhɑːˌloʊ'] cry hollo.
verb. ['ˈhɑːˌloʊ'] encourage somebody by crying hollo.
