argumentation is a valid English word

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

Meanings

Noun (USUALY UNCOUNTABLE)

Inference based on reasoning from given propositions.
• His chain of argumentation is flawed.
An exchange of arguments
• Their argumentation continued long into the night.
The addition of arguments to a model; parameterization.

argumentation is a Scrabble valid word

argumentation

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

argumentation is an iScramble, QuickWords valid word

argumentation

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

Same letters words (Anagrams)

• none

Same letters plus one

• ARGUMENTATIONS
• AUGMENTATIONER
• PORTMANTEAUING
• REAUGMENTATION

Same letters minus one

• AUGMENTATION