1. (n.)consonant a speechsound produced by occluding (p, b, t, d, k, g), diverting (m, n, ng), or obstructing (f, v, s, z, etc.) the flow of air from the lungs
2. consonant a letter or other symbol representing or usu. representing a consonant sound.
3. (adj.)consonant in accord: behavior consonant with his character.
Etymology: (1350–1400; ME (< AF) < L consonant-, s. of consonāns, prp. of consonāre to sound with or together. See con -, sonant)
Definition of 'consonant'
Princeton's WordNet
1. (noun)consonant a speech sound that is not a vowel
2. (adj)consonant a letter of the alphabet standing for a spoken consonant
3. (adj)consonant, harmonic, harmonical, harmonized, harmonised involving or characterized by harmony
4. (adj)accordant, agreeable, conformable, consonant, concordant in keeping "salaries agreeable with current trends"; "plans conformable with your wishes"; "expressed views concordant with his background"
4. (adj)consonant of or pertaining to consonants; made up of, or containing many, consonants
5. (noun)consonant an articulate sound which in utterance is usually combined and sounded with an opensound called a vowel; a member of the spoken alphabet other than a vowel; also, a letter or character representing such a sound