(music) Any of the even beats in music, as opposed to the odd downbeats

Cymbalaria muralis (ivy-leaved toadflax, Kenilworth ivy) / Hypericum calycinum (great St. John's-wort, Jerusalem star) / Saxifraga stolonifera (creeping saxifrage, strawberry geranium)

A bearing used in watches, gyroscopes and other instruments, normally made of a synthetic corundum.

(idiomatic) Very vigorously; at a frantic pace; to a high degree; in such a way as to surpass all competition.

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.