multiparty is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

(politics) Involving several different political parties.
Having multiple parties (involved persons).
• a multiparty telephone call

multiparty is a Scrabble valid word

m3u1l1t1i1p3a1r1t1y4

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

multiparty is an iScramble, QuickWords valid word

m1u2l3t4i5p6a7r8t9y10

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

Same letters words (Anagrams)

• none

Same letters plus one

• MULTIPARITY

Same letters minus one

• MULTIPART