Our online medical glossary of medical terms and definitions includes definitions for terms related to treatment, and general medicine
1. Not complete; not filled up; not finished; not having all its parts, or not having them all adjusted; imperfect; defective. "A most imperfect and incomplete divine." (Milton)
2. Wanting any of the normalfloral organs; said of a flower.
Incomplete equation, an equation some of whose terms are wanting; or one in which the coefficient of some one or more of the powers of the unknown quantity is equal to 0.
Origin: L. Incompletus: cf. F. Incomplet. See In- not, and Complete.
Source: Websters Vocabulary