"Alternant" validity in different word game dictionaries

Dictionary Validity
Scrabble US(US/Canada/Thailand - TWL/NWL) Yes
Scrabble UK(International - SOWPODS/CSW) Yes
Words with Friends(WWF) Yes

"alternant" Definition

  1. ALTERNATING
  2. [mathematics] a determinant the constituents of whose different rows are (in order) the same set of functions of different variables, the same variable appearing in each row and the same function in each column, the terms row and column here being interchangeable
  3. one of the statements in logic composing an alternation
  4. any of the nonsignificant variants (as an allomorph or allophone) that together constitute a significant linguistic category

Other 9-Letter Words With "a", "l", "t", "e", "r", "n"

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