At&t Wireless Appointment - Definition of at preposition in oxford advanced learner's dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. This is an accepted version of this page this is the latest accepted revision, reviewed on 28 november 2025. Look up at in wiktionary, the free dictionary. At or at may refer to:. Find out how to use at to indicate place, direction, time, cause, activity, and more with examples and synonyms. Learn how to use at as a preposition to refer to time, place, activities, numbers and more. Find examples, explanations and typical errors with at. Used to show an exact position or particular place: Used to show an exact or a particularโฆ.
Definition of at preposition in oxford advanced learner's dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. This is an accepted version of this page this is the latest accepted revision, reviewed on 28 november 2025. Look up at in wiktionary, the free dictionary. At or at may refer to:.