Pronunciation: /noʊ bæk.wərdz ænd fɔrwərdz/
verb An action word that shows the act of understanding something thoroughly or completely
A1 I know my favorite song backwards and forwards.
A2 She knows how to bake a cake backwards and forwards.
B1 He knows the rules of the game backwards and forwards.
B2 They know the script for the play backwards and forwards.
C1 The professor knows the subject matter backwards and forwards.
C2 The expert knows the industry trends backwards and forwards.
adverb A word that describes how well or completely something is known
A1 I know the alphabet backwards and forwards.
A2 She knows how to ride a bike backwards and forwards.
B1 He knows the rules of the game backwards and forwards.
B2 They know the script for the play backwards and forwards.
C1 The professor knows the subject matter backwards and forwards.
C2 After years of practice, the musician knows the piece backwards and forwards.
preposition A word that shows the relationship between 'knowing' and the directions 'backwards and forwards'
A1 I know the alphabet backwards and forwards.
A2 She knows the lyrics to that song backwards and forwards.
B1 He knows the rules of the game backwards and forwards.
B2 They know the history of the city backwards and forwards.
C1 The professor knows the subject matter backwards and forwards.
C2 After years of practice, she knows the dance routine backwards and forwards.
formal He studied the report so thoroughly that he now knows it backwards and forwards.
informal After watching the movie multiple times, she knows the lines backwards and forwards.
slang I've listened to that song so many times, I know the lyrics backwards and forwards.
figurative Having grown up in the city, he knows the streets and shortcuts backwards and forwards.
knew backwards and forwards
know backwards and forwards
knows backwards and forwards better
knows backwards and forwards best
know backwards and forwards
will know backwards and forwards
has known backwards and forwards
is knowing backwards and forwards
knows backwards and forwards
know backwards and forwards
to know backwards and forwards
knowing backwards and forwards
known backwards and forwards