isotactic is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

(chemistry of a polymer) Having substituents arranged in the same (rather than random) configuration in each repeat unit

isotactic is a Scrabble valid word

i1s1o1t1a1c3t1i1c3

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

isotactic is not an iScramble, QuickWords valid word

i1s2o3t4a5c6t7i8c9

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

Same letters words (Anagrams)

• none

Same letters plus one

• CHAOTICIST
• COBICISTAT
• IOTACISTIC
• OCCITANIST

Same letters minus one

• IOTACIST
• STICCATO
• TAOISTIC