INVADE definition: to enter forcefully as an enemy; go into with hostile intent. See examples of invade used in a sentence.

invade implies a hostile and injurious entry into the territory or sphere of another.

INVADE definition: 1. to enter a country by force with large numbers of soldiers in order to take possession of it…. Learn more.

Definition of invade verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

To invade a country means to enter it by force with an army. In autumn 1944 the allies invaded the Italian mainland at Anzio and Salerno. [VERB noun] The Romans and the Normans came …

to enter as if to take possession: to invade a neighbor's home. to enter and affect injuriously or destructively, as disease: viruses that invade the bloodstream.

1. to enter forcefully as an enemy; go into with hostile intent. 2. to enter as if to take possession: to invade a neighbor's home. 3. to enter and affect injuriously or destructively: viruses that invade …

Dec 14, 2025 · invade (third-person singular simple present invades, present participle invading, simple past and past participle invaded) (transitive) To move into. quotations Under some …

invade definition: enter a place by force, often to conquer. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "invade someone's …

INVADE meaning: 1 : to enter (a place, such as a foreign country) in order to take control by military force; 2 : to enter (a place) in large numbers