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 nocturnal in British English

nocturnal adjective

adjective
/nɒkˈtɜː(r)n(ə)l/
1

nocturnal animals are active at night rather than during the day

Synonyms and related words
Definition nocturnal in British English