Definition of ululant in English:

ululant

Pronunciation /ˈyo͞o(l)yələnt/ /ˈju(l)jələnt/ /ˈəlyələnt/ /ˈəljələnt/

adjective

See ululate

‘From the floor a ululant howling roared.’
  • ‘While we allow wolves and foxes to be ululant, the head posture is an SCA invention.’