biological invader
noun
1A pest or pathogen.
2 Ecology an organism or species that comes to populate an ecosystem to which it is not native, usually to the detriment of those originally inhabiting the area.
Origin
1930s.
- southwestwardly
- south-westwards
- south wind
- South Yorkshire
- Soutine, Chaim
- souvenir
- souvenir hunter
- souvlaki
- sou'wester
- sov
- sovereign
- sovereign debt
- sovereign good
- Sovereign Grant
- sovereignist
- sovereignly
- sovereign state
- sovereigntist
- sovereignty
- sovereign wealth fund
- soviet
- Soviet bloc
- Soviet block
- Sovietism
- Sovietization