MONO-; MON- n.
A prefix signifying one, single, alone; as, monocarp, monopoly; (Chem.) indicating that a compound contains one atom, radical, or group of that to the name of which it is united; as, monoxide, monosulphide, monatomic, etc.
MONOCARPIC; MONOCARPOUS a.
Bearing fruit but once, and dying after fructification, as beans, maize, mustard, etc.