mono-, mon-

(Greek: one, alone, single; a number used as a prefix)

monotype
1. A trademark for a typesetting machine run from a keyboard that activates a unit that sets type by individual characters.
2. A plant, or animal, that is the only member of the taxonomic category to which it belongs.
3. A unique printed image or an artwork created by pressing on paper laid on an inked metal plate or sheet of glass.

Although similar prints can be made, each one will be unique.

monoxeny, monoxenous
A reference to a parasite that is restricted or which utilizes a single host species during its life cycle.
monoxylic
A descriptive word for a canoe or boat which is made from one piece of timber (wood).
monoxylon
1. A canoe or boat made from one piece of timber (wood).
2. Something formed from a single piece of wood; such as, a sculpture.
monoxylous
1. Formed or made out of a single piece of wood.
2. Using one piece of wood to make a boat or a coffin, etc.
monozoic
A term used to distinguish those tapeworms the body of which is not divided into proglottids (one of the segments of a tapeworm, containing both male and female reproductive organs).
monozygotic, monozygosity, monozygous
Pertaining to or derived from one zygote or a single ovum (female reproductive cell or egg); such as, identical monozygotic twins, triplets, etc.