1. back in - Verb
2. back in - Preposition
To reverse a vehicle into a space.
(idiomatic) A betting term from French hazard
back in
In the past time of.
back in the time of the dinosaurs
back in the 60's
A good many young writers make the mistake of enclosing a stamped, self-addressed envelope, big enough for the manuscript to come back in. This is too much of a temptation to the editor. Ring Lardner
Nations it may be have fashioned their Governments, but the Governments have paid them back in the same coin. Joseph Conrad
We want all the Palestinians back in their homeland, and then there can be a fair referendum for people to choose the form of state they want. Whoever gets the majority can rule. Hashemi Rafsanjani
At the end of the game, the pawn and the king go back in the same box. Italian Proverb
Ashes always fly back in the face of him who throws them. Yoruba Proverb
If you spit laying down it will only come back in your mouth. Amharic Proverb