improved is a valid English word

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

Meanings

Adjective (COMPARABLE)

That has been made better; enhanced.

Verb

simple past and past participle of improve

improved is a Scrabble valid word

i1m3p3r1o1v4e1d2

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

improved is an iScramble, QuickWords valid word

i1m2p3r4o5v6e7d8

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

Same letters words (Anagrams)

• none

Same letters plus one

• IMPROVVED
• MISPROVED

Same letters minus one

• IMPROVE
• MEROPID
• PREVOID
• PROVIDE