expand

/ɛkˈspænd/verb

To make something grow from a smaller size or form into a larger one; to open out or spread.

Example sentences

“The bakery plans to expand into the shop next door.”
“Metal expands when it is heated.”

The phrase 'expand on' means to say more about a topic: 'Could you expand on that point?' Its opposite is 'contract'.

Synonyms for expand

grow
enlarge
extend
widen
increase

Antonyms

contract
shrink
reduce

Often confused with expand

expand vs expend
expand vs expound: expound (verb): To explain the meaning of something thoroughly and at length.

On the Academic Word List. Find it in: Academic vocabulary.

Related words

augmentTo increase the size, amount, or value of something by adding to it.condenseTo make something smaller, denser, or shorter by squeezing it into less space or fewer words.constrictTo make something narrower or tighter, especially by squeezing.curtailTo reduce something or cut it short, often by putting limits on it.elaborateTo explain something more fully by adding details.expansiveCovering a wide range or a large area; broad in scope.