See Also: Acoustic(medicine)
acoustic(dictionary)
AAC ACOUSTIC(finance)
Acoustic(health)
acoustic(dictionary)
Acoustic neuroma(health)
acoustic shadow(medicine)
acoustic spots(medicine)
acoustic striae(medicine)
acoustic tetanus(medicine)

obo (iou) and Acoustic (medicine)


obo (iou)



obo noun. Pl. same, -os. E20.
[Mongolian obu stone shrine, cairn.]
In Mongolia and northern Tibet: a sacred cairn of stones; an inscribed slab of stone.

Acoustic (medicine)


acoustic


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.

Origin: F. Acoustique, Gr. Relating to hearing, fr. To hear.

A medicine or agent to assist hearing.

Source: Websters Dictionary