monosyllabic

Having only one syllable.

Characterized by or consisting of monosyllables.

Consisting of one syllable: as, a monosyllabic word.

Consisting of words of one syllable: as, a monosyllabic verse.

Being a monosyllable, or composed of monosyllables

Consisting of one syllable.

Using monosyllables, speaking in monosyllables; curt.

a word consisting of one syllable

having or characterized by or consisting of one syllable