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 sour in British English

sour verb

[intransitive/transitive] verb
/ˈsaʊə(r)/
1

if a relationship or situation sours, or if something sours it, it stops being successful or satisfactory

Example

Relations between them have soured.

Synonyms and related words
2

if something such as milk sours, or if something sours it, it gets an unpleasant taste or smell because it is no longer fresh

Synonyms and related words
Definition sour in British English