forget is the dictionary form of forgotten Definition of forget
forgotten
1. [ verb ] dismiss from the mind; stop remembering
Synonyms: bury
Examples:

"i tried to bury these unpleasant memories"

Related terms: remember suppress unlearn
2. [ verb ] be unable to remember
Synonyms: blank_out draw_a_blank block
Examples:

"I'm drawing a blank" "You are blocking the name of your first wife!"

Related terms: remember slip block
3. [ verb ] forget to do something
Examples:

"Don't forget to call the chairman of the board to the meeting!"

Related terms: mind neglect
4. [ verb ] leave behind unintentionally
Synonyms: leave
Examples:

"I forgot my umbrella in the restaurant" "I left my keys inside the car and locked the doors"

Related terms: lose leave
Similar spelling:   Forgette
  forgather
  forget
  Forrest