DictionaryAI

communicate

kuh-MYOO-ni-kayt/kəˈmjuːnɪkeɪt/

Formscommunicates, communicating, communicated

9 meanings of communicate

Practice

  1. 1
    verbintransitive
    To express or exchange ideas and information with others, whether through words or other signs.

    Dolphins communicate using a complex range of clicks and whistles.

    The colleagues communicated mostly through email during the pandemic.

    Similartalk, correspond, converse, interact, speak

    Note

    This is the verb without an object, where the exchange itself is the point. People communicate with each other, or communicate with sign language. The usual partner is with, naming either the other party or the means. Compare the transitive "tell" sense, which needs a message as its object: you communicate news, but you communicate with a friend.

  2. 2
    verbtransitive
    To pass on information or knowledge to someone; to make something known or tell it.

    The pilot communicated the flight delay to passengers over the intercom.

    Managers must communicate company decisions clearly to their teams.

    Similarconvey, relay, impart, announce, transmit

    Oppositewithhold, conceal

    Note

    Latin is where the word's double life begins. Commūnicāre meant both "impart" and "make common," from commūnis, "common." English kept both halves, which is why one verb covers telling and sharing. Here it is transitive. The message is the object and the hearer follows to: communicate the decision to the team. French communiquer is a cousin, and an older borrowing from French, communique, has dropped out of English.

  3. 3
    verbtransitive
    To pass a disease on to another person, animal, or other living thing.

    Ticks can communicate Lyme disease to both pets and people.

    Travelers unknowingly communicated the disease to several distant cities.

    Similartransmit, spread, carry

  4. 4
    verbtransitive
    To pass on or transmit something intangible (such as heat, motion, or a quality) to another person or thing.

    Like a row of train cars passing a jolt from one to the next when the engine starts.

    Vibrating strings communicate their energy to the surrounding air.

    A blow to one end of the rod communicates the shock along its whole length.

    Similartransmit, transfer, convey, impart

    Note

    Anything that can be passed on without a physical handover fits here: motion carried through a crank, or a shock carried along a rod. Jeremy Taylor, in 1660, uses it of God, who "communicates his blessing and holy influences" wherever he is worshipped. Mechanics and devotion share one verb because both describe giving a share of something intangible, and the disease sense applies the same idea to infection.

  5. 5
    verbintransitive
    To be connected to another room, vessel, or space by means of an opening or channel.

    The two chambers communicate through a narrow channel cut into the rock.

    In the old house, the study communicated directly with the library.

    Similarconnect, join, link

    Note

    The builder's use of the verb: rooms, courts and vessels communicate when a door, window or passage joins them. The second space always follows with. The participle often works like an adjective, as in Dickens's Great Expectations: "a door in the kitchen, communicating with the forge." Ronald M. Burrows (1907) has staircases letting rooms in Crete "communicate with the Central Court."

  6. 6
    verbintransitive
    To take Holy Communion, receiving the bread and wine when the Eucharist is celebrated.

    Only baptized members may communicate at this church's altar.

    The faithful communicated quietly as the choir sang.

    Similarcommune

    Note

    Church usage keeps the verb intransitive. A worshipper simply communicates, with no object, often with a place or occasion attached. John Buchan's bairn "had communicated in Christ's kirk," and in Keith Thomas's history the better sort "might communicate on a separate day." Once the verb takes a person as its object, the meaning flips to giving the sacrament, so the grammar tells you who is receiving.

  7. 7
    verbtransitive
    To administer the Holy Communion to someone by giving them the consecrated bread and wine.

    The bishop communicated each candidate following the confirmation rite.

    In an emergency, a layperson may communicate the dying.

    Note

    Here the church or its minister is the subject and the recipient is the object: "she may communicate him." Jeremy Taylor, writing in 1660, sets this beside pronouncing a reformed penitent pardoned. In his usage, admitting someone to the sacrament reads almost as a verdict on their repentance. It is an easy construction to misread in older religious prose, where it can look like an act of telling.

Less common meanings

  1. 8
    verbobsoletetransitive
    To share in something; to have it in common with another, or to partake of it.
    thousands that communicate our loss
    1603, Ben[jamin] Jonson, Seianus His Fall
    We shall now consider those functions of intelligence which man communicates with the higher beasts.
    Note

    The meaning that stays closest to Latin commūnicō, "share, make common," from commūnis, "common." Its object is something held jointly, not a message: in Ben Jonson's Seianus His Fall (1603), "thousands that communicate our loss" share that loss rather than report it. A partner, when named, takes with. Since it is obsolete, write share today, and in older texts test this reading before assuming the "tell" meaning.

  2. 9
    adjectiveobsolete
    Joined together; made common or shared with another rather than kept separate.
    The property of the manhood is communicate with the other nature.
    1561, T. Norton, translation of J. Calvin
    Art..gives a natural scope, and lasting experience, to Genius. Artists are men of a communicate genius.
    1893, W. Allingham, Varieties in Prose
    Note

    A separate borrowing, taken straight from the Latin past participle commūnicātus, so the adjective means "made common" or "joined." T. Norton's 1561 English translation of Calvin uses it of one nature joined with another. W. Allingham still writes of artists as "men of a communicate genius" in 1893, a late survival of a word otherwise long obsolete.

Practice

Can you tell the meanings of communicate apart? Answer 3 quick questions from this page, or write your own sentence and AI will check it.

Origins

Meanings 1–8

This is an adapted borrowing of Latin commūnicāt-, the past participial stem of commūnicō ("to share, impart, make common"), plus the verb-forming suffix -ate. The Latin verb comes from commūnis ("common"), and the word is comparable to French communiquer.

Meaning 9

This comes from Middle English communicate, an adapted borrowing of Latin commūnicātus, the perfect passive participle of commūnicō ("to make commune"), with the adjective-forming suffix -ate.