[imported fire ant] n (ca. 1949): either of two mound-building So. American fire ants (Solenopsis richteri and S. invicta) introduced into the southeastern U.S. that are agricultural pests and can produce stings requiring medical attention
IMPORTED FIRE ANT
Meaning of IMPORTED FIRE ANT in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012