1. to bark, bay, howl , of dogs, (Iliad by Homer); of hounds, to give tongue , (Xenophon Historicus)

2. metaphorically, κραδίη ὑλακτεῖ howls for rage , (Odyssey by Homer); with accusative cognate to yell forth bold and shameless words , (Sophocles Tragicus); ἄμους᾽ ὑλακτῶν howling his uncouth songs, (Euripides)

3. transitive to bark at , τινά (Aristophanes Comicus) (ML)