make certain of

Definition of make certain of

  1. :  to make sure that one definitely knows (something) Make certain of your flight times before you leave for the airport.

Word by Word Definitions

makeplay
  1. :  behave, act

    :  to begin or seem to begin (an action)

    :  to cause to happen to or be experienced by someone

  1. :  the manner or style in which a thing is constructed

    :  brand

    :  the physical, mental, or moral constitution of a person

certainplay
  1. :  fixed, settled

    :  of a specific but unspecified character, quantity, or degree

    :  dependable, reliable

  1. :  certain ones


Seen and Heard

What made you want to look up make certain of? Please tell us where you read or heard it (including the quote, if possible).