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  1. INVASIVE Definition & Meaning - Merriam-Webster

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

  2. INVASIVE Definition & Meaning | Dictionary.com

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

  3. What Are Invasive Species? - U.S. National Park Service

    Jul 29, 2024 · Invasive species has a specific definition: A non-native species that causes harm to the environment, economy, or human, animal, or plant health (Executive Order 13751). It is often thought …

  4. INVASIVE | English meaning - Cambridge Dictionary

    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:

  5. Invasive species - Wikipedia

    Invasive species are the subset of established non-native alien or naturalized species that are a threat to native species and biodiversity. [3] The term "invasive" is poorly defined and often very subjective. [4] …

  6. Invasive species | Description, Characteristics, Examples, Solutions ...

    Dec 16, 2025 · invasive species, any nonnative species that significantly modifies or disrupts the ecosystems it colonizes. Such species may arrive in new areas through natural migration, but they …

  7. INVASIVE definition and meaning | Collins English Dictionary

    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.

  8. Invasive - definition of invasive by The Free Dictionary

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

  9. What are Invasive Species? | National Invasive Species Information …

    Invasive species can lead to the extinction of native plants and animals, destroy biodiversity, and permanently alter habitats. See our impacts section to learn more about the various impacts of …

  10. invasive - Wiktionary, the free dictionary

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