mono-

Single, in prefixes

Mono- is a prefix meaning one or single.

It attaches to roots to indicate singularity: a monologue is a speech by one person, a monocle fits one eye, a monopoly is control by one entity.

In chemistry, mono- specifies one atom of an element in a compound: carbon monoxide has one oxygen atom.

The prefix sometimes shortens to mon- before vowels: monarch, monastery.

single

one

Lowest positive integer

singular · individual · lone · unitary · isolated · solo · unique · undivided · unified · exclusive

prefix

monoculture

Single-crop agricultural system

monopolize

chemistry

monomer

Chain-forming molecule

molecule · carbon · glucose · fructose · polymerization · chain · unit · bond · compound

visual

black-and-white

Without color gradations

photography · film noir · minimalist · stark · tonal · achromatic · sepia · ink · print

illness

Epstein-Barr

Mono-inducing viral pathogen

sore throat · swollen glands · infection · viral · contagious · spleen · tonsils · lymph nodes · exhaustion · teenager

audio

monaural

Single-channel audio

playback · transistor radio · earpiece · vintage · lo-fi · broadcast · AM radio · podcast · phonograph · gramophone

Categories
Opposites
numerical quantity

mono-poly-

Prefix meaning many

multi- · omni- · pan- · bi- · di-

Phrases
Family

monopoly, monologue, monotone, monotonous, monorail, monogram, monolith, monochrome, monograph

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G