The meaning of INVASIVE is tending to spread especially in a quick or aggressive manner. How to use invasive in a sentence.

INVASIVE definition: characterized by or involving invasion; offensive. See examples of invasive used in a sentence.

invasive adjective (AFFECTING FREEDOM) affecting someone's freedom or privacy (= the right to keep personal matters private) in a way that makes them uncomfortable or is not reasonable:

You use invasive to describe something undesirable which spreads very quickly and which is very difficult to stop from spreading. They found invasive cancer during a routine examination.

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

Define invasive. invasive synonyms, invasive pronunciation, invasive translation, English dictionary definition of invasive. adj. 1. Of, engaging in, or given to armed aggression: an …

Dec 11, 2025 · invasive (comparative more invasive, superlative most invasive) Of or pertaining to invasion; offensive. quotations

Invasive species in the United States The brown tree snake (Boiga irregularis), an invasive species in the United States Invasive species are a crucial threat to many native habitats and …

Invasive species are spread primarily by human activities, often unintended. People, and goods transported, travel quickly around the world, and often carry uninvited species with them.

invasive, adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary