invalidator is a valid English word

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

Meanings

Noun (COUNTABLE)

One who, or that which, makes invalid.

invalidator is a Scrabble valid word

invalidator

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

invalidator is an iScramble, QuickWords valid word

invalidator

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

Same letters words (Anagrams)

• none

Same letters plus one

• DERIVATIONAL
• DIVINATORIAL
• INVALIDATORS
• REVALIDATION

Same letters minus one

• VALIDATION
• VOLTAIRIAN