| activity that frees or expresses creative energy or emotion | the process of exuding or passing out of a vessel into surrounding tissues; said of blood or lymph or urine |
| external opening of urinary or genital system of a lower vertebrate | (of volcanoes) pouring out fumes or lava (or a deposit so formed) |
| a hole for the escape of gas or air | an extravasated liquid (blood or lymph or urine); the product of extravasation |
| 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 | |