Term: hydrozoa: coelenterates typically having alternation of generations; hydroid phase is usually colonial giving rise to the medusoid phase by budding: hydras and jellyfishes
Candidate hypernym: class: (biology) a taxonomic group containing one or more orders → 1
Candidate hypernym: brutalization: the condition of being treated in a cruel and savage manner → 0
Candidate hypernym: takeoff: the initial ascent of an airplane as it becomes airborne → 0
Candidate hypernym: beaked whale: any of several whales inhabiting all oceans and having beaklike jaws with vestigial teeth in the upper jaw → 0
Candidate hypernym: heat of vaporization: heat absorbed by a unit mass of a material at its boiling point in order to convert the material into a gas at the same temperature → 0
Candidate hypernym: shimmy: an abnormal wobble in a motor vehicle (especially in the front wheels) → 0
Candidate hypernym: megahertz: one million periods per second → 0
Candidate hypernym: antipode: direct opposite → 0
Candidate hypernym: pollution: undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities → 0
Candidate hypernym: lion-hunter: someone who hunts lions → 0
Candidate hypernym: overhead: a hard return hitting the tennis ball above your head → 0