DictionarymonosyllableSingle-syllable expression
noun

monosyllable

MAH-nuh-sil-uh-bul/ˈmɑːnəsɪləbl/

A word or utterance consisting of one syllable.

The word "cat" is a monosyllable with three letters.

A single word tile bearing CAT beside a small resting cat: one familiar, unmistakably one-syllable word, presented without explanatory labels.
Etymology

The syllable component pictures sounds taken together as one unit of speech. A monosyllable is a whole word contained in just one such unit.

In context

Alex O'Connor37:22
its entirety. You can make it even shorter. The famous tatwamasi you are that tatwamasi you are that ultimate reality. Brahman is equal to atman. So and even the famous monosyllable Om
Hinduism, Consciousness and Advaita Vedanta - Swami Sarvapriyananda

More examples

  • She answers every question with a monosyllable, usually "yes" or "no."
  • Try replacing that long word with a simple monosyllable.
  • The poem uses mostly monosyllables, making it easy to read.

Forms

monosyllable · monosyllables

monosyllabic adjective — Consisting of a single spoken syllable.

Similar words

single-syllable word
Specifies a word rather than another kind of utterance.