Some common synonyms of inform are acquaint, apprise, and notify. While all these words mean "to make one aware of something," inform implies the imparting of knowledge especially of facts or occurrences., inform sb of sth When the company was informed of the problems we were experiencing, it took extraordinary steps to help us. inform sb that He informed me that he intended to resign. keep sb informed Keep the project manager informed about any issue that might have an impact on a project's bottom line., Inform definition: to give or impart knowledge of a fact or circumstance to.. See examples of INFORM used in a sentence., Definition of inform verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more., To inform is to tell someone news, pass on wisdom, leak gossip, or give instruction. You've been informed that you won the raffle at the county fair. What are you going to do with all that cheese? The Latin verb infōrmāre means "to form or shape.", To impart information to; make aware of something. We were informed by mail of the change in plans. The nurse informed me that visiting hours were over. To give information laying blame or accusation upon another. To give character to; be the formative principle of. To give or inspire with some specific quality or character. drop a dime..