invasive
adjectiveStress: second syllable
Syllables: in-va-sive (3)
English Definition
Tending to spread very quickly and undesirably or harmfully.
Example Sentence
This weed is a highly invasive species.
US IPA
/ɪnˈveɪsɪv/
UK IPA
/ɪnˈveɪsɪv/