| the process of exuding or passing out of a vessel into surrounding tissues; said of blood or lymph or urine | activity that frees or expresses creative energy or emotion |
| (of volcanoes) pouring out fumes or lava (or a deposit so formed) | external opening of urinary or genital system of a lower vertebrate |
| an extravasated liquid (blood or lymph or urine); the product of extravasation | a hole for the escape of gas or air |
| | a slit in a garment (as in the back seam of a jacket) |
| | a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt |