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 assumption in British English

assumption noun

noun
/əˈsʌmpʃ(ə)n/
1

something that you consider likely to be true even though no one has told you directly or even though you have no proof

Example

Your argument is based on a completely false assumption.

Example

There is an assumption that all the people who live around here are rich.

Example

People tend to make assumptions about you based on your appearance.

Example

The law works on the assumption that it is preferable for children to be with their mother.

Synonyms and related words
2

a process in which you begin to use your power or status, or begin to be responsible for something

Example

the assumption of adult responsibilities

Synonyms and related words
Definition assumption in British English