adj. 1 gushing, demonstrative, exuberant (effusive praise). 2 Geol. (of igneous rock) poured out when molten and later solidified, volcanic. effusively adv. effusiveness n.
EFFUSIVE
Meaning of EFFUSIVE in English
Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012