The definition of announce means to make something publicly known.
To require or involve necessarily as an antecedent condition:
To attach or affix (something) to something else, or in or upon a certain place.
To assume without proof to be true, real, or necessary, esp. as a basis for argument
(Naut.) To stop working
To state positively; declare; affirm
To pronounce is to say a word a certain way, to hand down a judgment or to formally announce something.
Fasten is defined as to join one thing to another, or to secure.
To be among those who finish a competition or race, especially to finish second.
Say means approximately or for example.
Assume is defined as to take on responsibility.
To send before the time, or beforehand; hence, to cause to be before something else; to employ previously.
To rely too much (on or upon), as in taking liberties
To imagine; conjecture.
To expect or intend (to do something):
To take for granted without proof
To offer as a proposition or contention:
To set forth in words; declare.
(Idiomatic) To change the time in a time zone to a later time.
To place in a certain spot or position; locate:
To put (money) in a bank, as for safekeeping or to earn interest
Find another word for posit. In this page you can discover 34 synonyms, antonyms, idiomatic expressions, and related words for posit, like: announce, presuppose, set, postulate, fix, secure, assert, pronounce, fasten, place and declare.