Exudation

I thought I made a new word today - exudation. I was using it to express my education and experience for a job posting. I figured that the potential employer may not recognize my wittiness and changed the one word to three. Exudation is a word, just not how I used it:

the process of exuding; the slow escape of liquids from blood vessels through pores or breaks in the cell membranes

I will add my definition to a dictionary in due course.