1. (verb)invade, occupy 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
2. (verb)intrude on, invade, obtrude upon, encroach upon to intrude upon, infringe, encroach on, violate Synonyms: overrun, encroach upon, intrude on, obtrude upon, infest, occupy, invade
3. (verb)invade, overrun, infest occupy in large numbers or live on a host Synonyms: well over, invade, encroach upon, intrude on, overrun, run over, brim over, obtrude upon, occupy, overflow, infest
4. (verb)invade penetrate or assault, in a harmful or injurious way Synonyms: overrun, encroach upon, intrude on, obtrude upon, infest, occupy
Synonyms, Thesaurus & Antonyms of 'invade'
English Synonyms and Antonyms
1. invade To attack is to begin hostilities of any kind. A general invades a country by marching in troops; he attacks a city by drawing up an army against it; he assaults it by hurling his troops dire Synonyms: attack, assail, beset, combat, invade, assault, besiege, encounter, set upon, beleaguer, charge, fall upon, storm Antonyms: aid, cover, protect, shelter, support, uphold, befriend, defend, resist, shield, sustain, withstand
Synonyms for invade 
