How to pronounce complex

Say it like this: /kɑmˈplɛks/. Listen to real recordings below and compare how it sounds in different accents.

American/kɑmˈplɛks/
British/ˈkɒmplɛks/

What does complex mean?

adjMade up of multiple parts; composite; not simple.

“a complex being; a complex idea”

Not simple, easy, or straightforward; complicated.

Having the form a + bi, where a and b are real numbers and i is (by definition) the imaginary square root of −1.

“function of a complex variable”

nounA network of interconnected systems.

“military–industrial complex”

A collection of buildings with a common purpose, such as a university or military base.

“A man at the complex said he had seen the often heavily made-up girls coming and going in luxury vehicles.”

An assemblage of related things; a collection.

“This parable of the wedding supper comprehends in it the whole complex of all the blessings and privileges exhibited by the gospel.”

verbTo form a complex with another substance.

To complicate.

Practise saying complex out loud with your AI English tutor, or look up any other word.

Look up more words

Other words to practise

competitivecompletecompletedcompletelycompliancecomponentcompositioncomprehensive

Pronunciations and meanings from Wiktionary via kaikki.org, licensed CC BY-SA 4.0. Recordings by Wikimedia Commons contributors. This page is shared under the same license.