Meaning & Definition
verb
Past tense of double, to multiply by two or to make something twice as much.
The recipe called for two cups of flour, so I doubled the amount to four cups.
To increase or become twice as much or as many.
The company doubled its profits within a year.
To fold or bend something in half.
She doubled the paper to make it easier to cut.
adjective
Having two parts or consisting of two identical parts.
He wore a doubled belt that featured two separate loops.
Etymology
Originating from the Old French 'doubler', from the Latin 'duplare', meaning to make double.
Common Phrases and Expressions
double trouble:
A situation that is twice as difficult or problematic.
double your money:
To increase your financial investment to twice its original amount.
double-barreled:
Referring to something that has two components or aspects.
Slang Meanings
To have fun in a pair or group.
Let's go out, it could be double fun!
To intensify a situation or effect.
That joke really doubled the laughs at the party.