See Also: musical instrument(dictionary)
Musical Instrument Cookies(recipes)
Herbal medicine (botanical medicine, herbology, phytomedicine)(health)
Actinic(health)
actinic(medicine)
actinic ray(medicine)
actinic granuloma(medicine)
actinic keratosis(medicine)
actinic prurigo(medicine)
actinic reticuloid(medicine)

actinic ray (medicine) and musical instrument (oh)


actinic ray (medicine)


actinic ray


A light ray toward and beyond the violet end of the spectrum that acts upon a photographic plate and produces Other chemical effects.

Synonym: chemical ray.


musical instrument (oh)



n [C]
something that you use for playing Music, such as a piano or guitar
-synonym instrument instrument