1. [ noun ] (of volcanos) pouring out fumes or lava (or a deposit so formed)
Synonyms: eructation eruption
Related terms: action vent erupt spew
2. [ noun ] an extravasated liquid (blood or lymph or urine); the product of extravasation
Related terms: liquid extravasate
3. [ noun ] (biology,medicine) the process of exuding or passing out of a vessel into surrounding tissues; said or blood or lymph or urine
Related terms: organic_process blood_extravasation urocele extravasate
Similar spelling:   extravasate