uninfringed is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

Not infringed.
• an uninfringed patent

uninfringed is not a Scrabble valid word

u1n1i1n1f4r1i1n1g2e1d2

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 16 points

uninfringed is not an iScramble, QuickWords valid word

u1n2i3n4f5r6i7n8g9e10d11

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

Same letters words (Anagrams)

• REINFUNDING
• UNFRIENDING

Same letters plus one

• none

Same letters minus one

• UNDEFINING