fifty is a valid English word

Scrabble validity: valid ( international - Sowpods, US - Twl06 )
iScramble validity: valid
QuickWords validity: valid

Meanings

Numeral

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

Noun (COUNTABLE)

(countable) A banknote or coin with a denomination of 50.
• Do you want small bills or are fifties OK?
(cricket) A batsman's score of at least 50 runs and less than 100 runs.

fifty is a Scrabble valid word

fifty

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is valid in Scrabble ✔
• 00 points

fifty is an iScramble, QuickWords valid word

fifty

• The word is valid in iScramble ✔
• The word is valid in QuickWords ✔
• 00 points

Same letters words (Anagrams)

• TIFFY

Same letters plus one

• STIFFY

Same letters minus one

• FIFT
• FTFY
• FYFI
• IFFY
• TIFF
• YIFF
• YIFT