noun
- coffee that has had most or all of its caffeine removed
Usage: informal
adjective
- having had most or all caffeine removed
Usage: informal
Examples
- I’ll have a decaf, please.
- She switched to decaf in the afternoon to avoid staying up late.
- The restaurant serves both regular and decaf coffee.
- He ordered a decaf latte with extra foam.
- Is this decaf or regular?
- The decaf tastes almost as good as the original.
- They offer decaf versions of all their specialty drinks.