acoustician
(noun) a physicist who specializes in acoustics
Source: WordNet® 3.1
acoustician (plural acousticians)
One versed in acoustics, especially a physicist who specializes in acoustics.
Source: Wiktionary
Ac`ous*ti"cian, n.
Definition: One versed in acoustics. Tyndall.
Source: Webster’s Unabridged Dictionary 1913 Edition
12 May 2025
(adjective) not tried or tested by experience; “unseasoned artillery volunteers”; “still untested in battle”; “an illustrator untried in mural painting”; “a young hand at plowing”
Decaffeinated coffee is not caffeine-free. Studies from the National Institute of Health (US) have shown that virtually all decaf coffee types contain caffeine. A 236-ml (8-oz) cup of decaf coffee contains up to 7 mg of caffeine, whereas a regular cup provided 70-140 mg.
