Meaning & use

consonant

noun, adjective·Academic

Last updated

UK/ˈkɒnsənənt/
US/ˈkɑːnsənənt/

Meanings

  1. nouncountabletechnical

    A speech sound made by narrowing or closing part of the mouth or throat so the air is blocked or squeezed, such as the sounds b, t, or s.

    Grammar: Counted and contrasted with vowel: the word cat has two consonants and one vowel.

    Patterns

    • a consonant sound
    • a consonant cluster

    The word strength begins with three consonants in a row.

    Children often learn the consonant sounds m and b first.

    In Spanish, the letter n is a consonant that is easy to hear.

  2. nouncountable

    A letter of the alphabet that normally stands for such a sound, for example every letter except a, e, i, o, and u in English.

    Grammar: Refers to the written letter, not the sound: the letter y can act as a consonant or a vowel.

    Patterns

    • a double consonant
    • a silent consonant

    Double the final consonant before adding -ing to the word run.

    The k in knife is a silent consonant.

    Which consonants appear most often in your name?

  3. adjectiveafter a verbformal

    In agreement or harmony with something; consistent with it.

    Grammar: Used after be and followed by with: the result was consonant with our hopes.

    Patterns

    • consonant with something

    His actions were consonant with the values he preached.

    The new rules are consonant with international law.

Word forms

pluralconsonants

Common combinations

consonant sound
The word hour begins with a vowel sound, not a consonant sound.
consonant cluster
Many learners struggle with the consonant cluster in the word sprints.
double consonant
The word swimming has a double consonant before the ending.
silent consonant
The b in lamb is a silent consonant.
voiced consonant
The sound z is a voiced consonant, but s is voiceless.
consonant with
Her calm tone was consonant with her gentle character.

Synonyms and how they differ

harmonious
Harmonious is warmer and fits things blending pleasantly, while consonant with is a formal way of saying consistent with.
consistent
Consistent is the everyday word for agreeing with something, and consonant is its more formal and bookish match.
compatible
Compatible suggests two things can work together without conflict, while consonant suggests they actually agree in character.

Opposites

Word family

consonance noun
agreement, or repeated consonant sounds in poetry
consonantal adjective
relating to consonants
dissonant adjective
clashing or harsh in sound
consonantly adverb
in an agreeing way

Commonly confused: consonant or consonants vs. consonance?

consonant vs consonants vs. consonance

Consonants are speech sounds or letters, whereas consonance is agreement or the repetition of sounds, as in poetry.

Practice

The spelling of the word hopping has a double ___ in the middle.

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