rarefaction is a valid English word

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

Meanings

Noun (COUNTABLE AND UNCOUNTABLE)

A reduction in the density of a material, especially that of a fluid.

rarefaction is a Scrabble valid word

r1a1r1e1f4a1c3t1i1o1n1

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

rarefaction is an iScramble, QuickWords valid word

r1a2r3e4f5a6c7t8i9o10n11

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

Same letters words (Anagrams)

• none

Same letters plus one

• RAREFACTIONS
• RAREFICATION
• REFRACTIONAL

Same letters minus one

• AREFACTION
• RAINCOATER
• REFRACTION