A small gull, Chroicocephalus ridibundus, which breeds in much of Europe and Asia, and also in coastal eastern Canada.

(idiomatic) To rapidly reach a turning point or climax. / (idiomatic) To suddenly reveal that which has lain latent for a time.

(journalism) The heading or title of a magazine or newspaper article. / (printing, dated) The line at the top of a page containing the folio or number of the page.

To give a headline to a page or section of a text. / (transitive, intransitive, entertainment) To present as the main attraction; to have top billing, to be the main attraction.

Beneficial to bodily health. / Conducive to moral or spiritual prosperity; salutary. / (archaic) Synonym of healthy (“evincing health”)

A bright light, with a lens and reflector, on the front of a motor vehicle (or originally a ship or train), designed to illuminate the road when driving at night; normally one of a pair.

(uncountable) Anything worn on the head, such as a hat, hood, helmet, etc. / The harness that fits on a horse's head. / The lifting gear at the head of a mine or deep well.

A wrestling move where the attacker puts their arm tightly round their opponent's head, which the opponent can't easily escape from.

(transitive) To restrain in a headlock.

The highest ranking coach of a coaching staff.