English to English Dictionary
English to English vocabulary, definitions, and idioms. Explore comprehensive definitions, pronunciations, grammatical contexts, and cultural origins.
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English Words & English Meanings
Showing 18 of 5718 words/ɪnˈvæl.ɪ.deɪt/ [invalidate]
[verb] To weaken, discredit, or deprive of legal or logical force; to make something no longer valid.
/ɪnˌvæl.ɪˈdeɪ.ʃənz/ [invalidations]
[noun] The action of making an argument, contract, or legal document null, void, or officially worthless.
/ɪnˈvɛəriəbli/ [invariably]
[adverb] In every case or on every occasion; without exception; always.
/ɪnˈveɪ.sɪv/ [invasive]
[adjective] Tending to spread prolifically and undesirably or harmfully, especially in a biological or ecological context.
/ˈɪn.vən.tɔːr.i.ɪŋ/ [inventorying]
[verb] The act of making a complete list or count of all the items, goods, or assets currently held by a person, business, or organization.
/ɪnˈvɜːrs/ [inverse]
[adjective] Opposite in position, direction, order, or effect.
/ɪnˈvɛs.tɪ.ɡeɪt/ [investigate]
[verb] To carry out a systematic or formal inquiry to discover and examine the facts of an incident, problem, or statement.
/ɪnˈvaɪ.ə.lə.bəl/ [inviolable]
[adjective] Never to be broken, infringed, or dishonored; secure from violation or profanation.
/ɪnˈvaɪt/ [invite]
[verb] To make a polite, formal, or casual request for someone to go somewhere or to do something.
/ɪnˈvaɪts/ [invites]
[verb] Third-person singular present tense of invite; to make a polite, formal, or friendly request for someone to go somewhere or to do something.
/ɪnˈvaɪ.tɪŋ/ [inviting]
[adjective] Appetizing, attractive, or tempting; creating a welcoming or pleasant atmosphere.
/ˌɪnvəˈkeɪʃən/ [invocation]
[noun] The action of calling upon someone or something, especially a deity, spirit, or authority, for assistance, inspiration, or as a witness.
/ˈɪn.vɔɪs ˌnʌm.bər/ [invoice number]
[noun] A unique alphanumeric identifier assigned to a specific invoice to facilitate tracking, record-keeping, and payment reconciliation.
/ɪnˈvɒlvz/ [involves]
[verb] To have or include as a necessary part, condition, or result.
/ɪnˈvʌl.nər.ə.bəl/ [invulnerable]
[adjective] Impossible to harm, damage, or defeat; immune to attack or injury.
/aɪˈɒn.ə.sfɪər/ [ionosphere]
[noun] The layer of the Earth's atmosphere that contains a high concentration of ions and free electrons and is able to reflect radio waves.
/ˈaɪ.ərn/ [iron]
[noun] A strong, hard, magnetic silvery-gray metal, the chemical element of atomic number 26, widely used in construction and manufacturing.
/ˌaɪərn θriː haɪˈdrɒksaɪd ˌsɒljəˈbɪləti ˈkwestʃən/ [ahy-ern-three hahy-drok-sahyd sol-yuh-bil-i-tee kwes-chuhn]
[noun] A specific scientific inquiry concerning the degree to which iron(III) hydroxide, a highly insoluble reddish-brown precipitate, dissolves in a solvent, typically water, under varying pH or temperature conditions.