Laxi Dictionary

English Dictionary

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Definition ultra- in British English

ultra- prefix

prefix
/ʌltrə/
1

extremely: used with many adjectives

Example

an ultra-modern kitchen

Example

an ultra-cautious approach

Example

ultra-right-wing organizations

Synonyms and related words
a- aero- Afro-
Example

ultra-short radio waves

Synonyms and related words
a- aero- Afro-
Definition ultra- in British English