Definitions

1. verb

to fail to remember or recall something

“She forgot her password and had to reset it.”

2. verb

to fail to do something because one has forgotten about it

“He forgot to lock the door when he left the house.”

3. noun

something that one has forgotten

“The address was on the piece of paper he had forgot.”

4. past tense

past tense of the verb ‘forget’

“She forgot her lunch at home.”