vast numbers, millions

outdoor

a mnemonic, a system to aid remembering

(idiomatic) to take one's hat off; to acknowledge another's superiority

(organic chemistry) cyclooctadecane

(organic chemistry) octacosane

(organic chemistry) octatriacontane

timely / prompt / quick / fast / immediate

chief information officer, CIO

a pitch accent pattern in Japanese where the first mora is high, followed by an immediate downstep: the first syllable has high pitch and all subsequent syllables have low pitch