SYL'LABLE, noun [Latin syllaba; Gr. to comprehend, and to take.]

1. A letter, or a combination of letters, uttered together, or at a single effort or impulse of the voice. A vowel may form a syllable by itself, as a, the definitive, or in amen; e in even; o in over, and the like. A syllable may also be formed of a vowel and one consonant, as in go, do, in, at; or a syllable may be formed by a vowel with two articulations, one preceding, the other following it, as in can, but, tun; or a syllable may consist of a combination of consonants, with one vowel or diphthong, as strong, short, camp, voice.

A syllable sometimes forms a word, and is then significant, as in go, run, write, sun, moon. In other cases, a syllable is merely part of a word, and by itself is not significant. Thus ac, in active, has no signification.

At least one vowel or open sound is essential to the formation of a syllable; hence in every word there must be as many syllables as there are single vowels, or single vowels and diphthongs. A word is called according to the number of syllables it contains, viz.

Monosyllable, a word of one syllable

Dissyllable, a word of two syllables.

Trisyllable, a word of three syllables.

Polysyllable, a word of many syllables.

2. A small part of a sentence or discourse; something very concise. This account contains not a syllable of truth.

Before a syllable of the law of God was written.

SYL'LABLE, verb transitive To utter; to articulate. [Not used.]