screwup is a valid English word

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

Meanings

Noun (COUNTABLE)

(colloquial) A substantial mistake, usually causing problems for more people than just the person or group who made it.
(colloquial) A person who often makes substantial mistakes; a bungler.
(colloquial) A person who is mentally or emotionally damaged.

screwup is a Scrabble valid word

screwup

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

screwup is not an iScramble, QuickWords valid word

screwup

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 00 points

Same letters words (Anagrams)

• none

Same letters plus one

• SCREWUPS
• SUPERCOW

Same letters minus one

• CUSPER
• PURSEW
• PWCERS
• RECUPS
• SPRUCE