Fifty

Pronunciation

• IPA: /ˈfɪfti/

Origin

Old English fīftiġ

Alternative forms

• fiftie (archaic)

Numeral

numeral

1. The cardinal number occurring after forty-nine and before fifty-one.

Synonyms

• Arabic numerals: 50
• Roman numerals: L
• fitty, fiddy (nonstandard)

Related terms

• Ordinal: fiftieth.

Full definition of fifty

Noun

1. (countable) A fifty-dollar bill.Do you want small bills or are fifties OK?
2. (countable) A fifty-pound note.