Resembling or characteristic of nitrogen. / (physics) Having the same electronic structure as a nitrogen atom

(transitive, intransitive, rare) To make or become murky or dark

A pseudoscientific therapy, based on acupuncture, in which lasers are shone at acupoints.

A jet or current of water or vapour directed upon some part of the body to benefit it medicinally; in particular, such a jet directed at the vagina for vaginal irrigation.