In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.
acoustic, acoustical
(adjective) of or relating to the science of acoustics; “acoustic properties of a hall”
acoustic
(noun) a remedy for hearing loss or deafness
Source: WordNet® 3.1
acoustic (not comparable)
Pertaining to the sense of hearing, the organs of hearing, or the science of sounds; auditory.
(music) Naturally producing or produced by an instrument without electrical amplification, as an acoustic guitar or acoustic piano.
acoustic (plural acoustics)
(medicine) A medicine or other agent to assist hearing.
Clipping of acoustic guitar.
Source: Wiktionary
A*cous"tic (#; 277), a. Etym: [F. acoustique, Gr.
Definition: Pertaining to the sense of hearing, the organs of hearing, or the science of sounds; auditory. Acoustic duct, the auditory duct, or external passage of the ear.
– Acoustic telegraph, a telegraph making audible signals; a telephone.
– Acoustic vessels, brazen tubes or vessels, shaped like a bell, used in ancient theaters to propel the voices of the actors, so as to render them audible to a great distance.
A*cous"tic, n.
Definition: A medicine or agent to assist hearing.
Source: Webster’s Unabridged Dictionary 1913 Edition
19 June 2025
(noun) the condition of belonging to a particular place or group by virtue of social or ethnic or cultural lineage; “his roots in Texas go back a long way”; “he went back to Sweden to search for his roots”; “his music has African roots”
In 1511, leaders in Mecca believed coffee stimulated radical thinking and outlawed the drink. In 1524, the leaders overturned that order, and people could drink coffee again.