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.
1. the act or an instance of intruding; an unwelcome visit, interjection, etc: an intrusion on one's privacy.2. (Geological Science). a. the movement of magma from within the earth's crust into spaces in the overlying strata to form igneous rock.ÉªnËtruËÊÉn] n â intrusion f. I hope you don't mind this intrusion â J'espere espÃ¨re que vous me pardonnerez cette. intrusion an intrusion into'sb s â privacy un atteinte a Ã  la vie privee. PrivÃ©e de qn it was an unthinkable intrusion into â Our'private life c etait Ã©tait une atteinte a Ã  notre vie. privee privÃ©e tout a Ã  fait impensable