rein in

phrasal verb

Definition of rein in 

1 : to limit or control (someone or something) Congress must rein in spending. You had better rein that kid in before she gets hurt.

2 : to make (an animal) stop by using reins The rider reined in his horse.

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Dictionary Entries near rein in

reinfuse

reinhabit

Reinhardt

rein in

reinitiate

reinject

reinjure

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