English Dictionary

Define dictionary terms easily in our powerful online English dictionary.

Searching for...

No matching words found

Try a different search term or browse the dictionary

Definition complex in British English

complex adjective

adjective
/ˈkɒmpleks/
1

something that is complex has a lot of details or small parts that make it difficult to understand or deal with

Example

the complex web of relationships between the two families

Example

This was a complex and difficult task.

Example

These rules are highly complex.

Synonyms and related words
Definition complex in British English