lasing

noun Optics.

1. the generation of coherent light by a laser.

verb (used without object), lased, las·ing. Optics.

1. to give off coherent light, as in a laser.

verb

1. (intr) (of a substance, such as carbon dioxide or ruby) to be capable of acting as a laser

v.

1. To cut, divide, or dissolve a substance with a laser.