One who carries a flag, especially at a ceremony. / One who openly promotes an idea or value and becomes symbolic for it.

The light emitted by a laser. / (baseball) A low, hard-hit or -thrown ball.

(idiomatic, Australia, New Zealand, colloquial) OK, no problem, everything will be all right.

a form of molecular beam epitaxy that uses a gaseous source

A technique, used in the production of thin films of ultra-pure semiconductors, that grows the film by condensation of evaporated atoms.

A woodland plant of the family Rosaceae, Aruncus dioicus. / A yellow-flowered Eurasian plant, of the genus Tragopogon.

(uncountable) An outdoor variant of volleyball played on sand. / (countable) The ball used to play this sport.

Synonym of polar bear plunge

(idiomatic) To be unable to say a single word because of someone else's talkativeness.

(idiomatic, vulgar) To beat (someone) severely. / (idiomatic, vulgar) To defeat (someone) decisively in a fight or a competition.