verb

Noun

(countable) A verb is a kind of word that usually tells about an action or a state and is the head of a sentence. In English, verbs are the only kind of word that changes to show past or present tense. See verb examples.
In the sentence My father works on a farm, the verb is works.

Plain form
verb

Third-person singular
verbs

Past tense
verbed

Past participle
verbed

Present participle
verbing

To verb a word is to turn it into a verb.
The word "access" used to just be a noun, but then it got verbed.

Grammar (edit)
parts of speech	noun - verb - adjective - adnoun - adverb - determinative/determiner - article - participle - pronoun - conjunction - preposition - interjection
grammatical functions	head - dependent - subject - predicate - predicator - object - complement - predicative complement - predicative adjunct - predicative oblique - appositive oblique - modifier - supplement - adjunct - determiner/specifier
clauses	main clause - dependent clause - subordinate clause - relative clause