n. The act of discouraging; the act of deterring or dissuading from an undertaking.n. The state of being discouraged; depression of spirit with regard to action or effort.n. That which discourages; that which deters or tends to deter from an undertaking or from a course of conduct.n. Synonyms Dissuasion.n. Dejection, hopelessness.n. Hindrance, opposition, obstacle, impediment.