Exudation

n.

1.

The act of exuding; sweating; a discharge of humors, moisture, juice, or gum, as through pores or incisions; also, the substance exuded. Resins, a class of proximate principles, existing in almost all plants and appearing on the external surface of many of them in the form of exudations. - Am. Cyc.

Noun	1.	exudation - a substance that oozes out from animal or plant pores Synonyms: exudate
	2.	exudation - the process of exuding; the slow escape of liquids from blood vessels through pores or breaks in the cell membranes Synonyms: transudation

discharge, emission, exudate, exude, gum, latex, ooze, ooze out, transude