pluperfect is a valid English word

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

Meanings

Adjective (NOT COMPARABLE)

More than perfect, utterly perfect, ideal.
(grammar) Pertaining to action completed before another action or event in the past, past perfect.
(math) Relating to a certain type of graph, complying with the theorem (pluperfect graph theorem) discovered by D. R. Fulkerson in 1970.

Noun (COUNTABLE)

The pluperfect tense, the past perfect.
A verb in this tense.

pluperfect is a Scrabble valid word

pluperfect

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

pluperfect is an iScramble, QuickWords valid word

pluperfect

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

Same letters words (Anagrams)

• none

Same letters plus one

• PLUPERFECTS
• PLUSPERFECT

Same letters minus one

• none