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Idiom Money and Finance

Meaning

to secure something so it cannot change

Example Sentences

"Let's lock in the reservation before the price goes up."

Related Expressions

turn up the heat

to increase pressure or intensity

learn by heart

to memorize something perfectly

on edge

to be nervous, tense, or irritable

sound out

to quietly discover what people think

black sheep of the family

a family member who is considered a disgrace

catch the travel bug

to become very interested in traveling