Verb: a word that characteristically is the grammatical center of a predicate and expresses an act, occurrence, or mode of being, that in various languages is inflected for agreement with the subject, for tense, for voice, for mood, or for aspect, and that typically has rather full descriptive meaning and characterizing quality but is sometimes nearly devoid of these especially when used as an auxiliary or linking verb

Verb
 

Transistive verb: to use (a word and especially a noun) as a verb : to make (a word) into a verbA television announcer in Vero Beach, Fla., spoke of a promise "to upkeep the beach," thus verbing a word that had been in use as an honest noun since 1884.— James KilpatrickBut it is by no means unusual for a noun to be verbed.— Theodore M. Bernstein

What is a verb?

Verbs are words that show an action (sing), occurrence (develop), or state of being (exist). Almost every sentence requires a verb. The basic form of a verb is known as its infinitive. The forms call, love, break, and go are all infinitives.
Almost all verbs have two other important forms called participles. Participles are forms that are used to create several verb tenses (forms that are used to show when an action happened); they can also be used as adjectives. The present participle always ends in -ing: calling, loving, breaking, going. (There is also a kind of noun, called a gerund, that is identical in form to the present participle form of a verb.) The past participle usually ends in -ed, but many past participles have irregular endings: called, loved, broken, gone.
The verb's past tense usually has the same -ed form as the past participle. For many verbs, however, the past tense is irregular. An irregular past tense is not always identical to an irregular past participle: called, loved, broke, went.
The two main kinds of verbs, transitive verbs and intransitive verbs, are discussed at the entries for transitive and intransitive.

Examples of verb in a Sentence

Recent Examples on the Web: NounThe simplicity of her present-tense verbs bring the immediacy of Fox’s work into the reader’s mind, the breathless now-ness of it all.— Jim Higdon, The Courier-Journal, "This former CIA agent is sharing her 'Life Undercover' at an exclusive Louisville event," 2 Mar. 2020Modern standard Arabic, based on Koranic classical Arabic, additionally has a dual option for nouns and verbs that doesn’t imply a specific gender.— Washington Post, "A guide to how gender-neutral language is developing around the world," 15 Dec. 2019