A light wave is a type of electromagnetic wave. Light waves on the electromagnetic spectrum include those that are visible as well as those that are invisible to the human eye.
invade, occupy(verb) march aggressively into another's territory by military force for the purposes of conquest and occupation. Synonyms: lodge in, invade, occupy, encroach upon, engross, obtrude upon, intrude on, busy, worry, absorb, engage, reside, concern, overrun, fill, infest, interest, take, use up.
3 to establish or place comfortably or snugly we had scarcely nestled the children in their beds when there was a knock at the door Synonyms of nestle install, lodge, ensconce, perch, roost, settle Words Related to nestle deploy, emplace, fix, locate, park, plant, position, set, situate, station; anchor, bivouac, camp, camp (out); burrow, curl up, dig in; harbor, house