rostrum UK /ˈɹɒstɹəm/US /ˈɹɑstɹəm/noun 9forms 2 noun9 •A dais, pulpit, or similar platform for a speaker, conductor, or other performer.He saw a crowd listening to a man who was talking from the rostrum of a kitchen-chair. — 1922 •A platform for a film or television camera. •The projecting prow of a rowed warship, such as a trireme. •The beak. •The beak-shaped projection on the head of insects such as weevils. •The snout of a dolphin. •Any beak-like extension. •The oral or nasal region of a human used for anatomical location (i.e. rostral). •The inner segment of the coronal lobes in asclepiads. formsrostra · rostrums