definite
1. [ adjective ] precise; explicit and clearly defined
Examples:

"I want a definite answer" "a definite statement of the terms of the will" "a definite amount" "definite restrictions on the sale of alcohol" "the wedding date is now definite" "a definite drop in attendance"

Related terms: indefinite certain defined decisive distinct clear distinct explicit defined
2. [ adjective ] known for certain
Examples:

"it is definite that they have won"

Related terms: certain
Similar spelling:   definitely
  definitive
  deviant
  definition
  defined
  defiant
  deafened
  defiantly
  deaf-mute