Peponocephala electra, a cetacean of the oceanic dolphin family Delphinidae.

A medical disorder where weakness of the muscles at the back of the neck causes the chin to sink downward.

plural of head bolt heater

plural of head-bolt heater

Alternative form of headbolt heater

Alternative form of headbolt heater

(transitive, obsolete) To attack or take up arms against (someone). / (figuratively) To resist, oppose.

To be seized with a sudden (often ill-advised) notion.

Third-person singular simple present indicative form of make head or tail of

A South American duck of freshwater habitats, Heteronetta atricapilla, known for laying its eggs in the nests of other ducks.