superoctave is a valid English word

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

Meanings

Noun (COUNTABLE)

(music) The octave above another.
• Succeeding superoctaves are pitches found at frequencies four, eight, sixteen times, and so on, of the fundamental frequency.
(music) A coupler in the organ by means of which is sounded an octave higher than the one struck.
(music) An organ stop two octaves above the principal.

superoctave is a Scrabble valid word

s1u1p3e1r1o1c3t1a1v4e1

• International English (Sowpods) - The word is valid in Scrabble ✔
• US English (TWL06) - The word is not valid in Scrabble ✘
• 18 points

superoctave is not an iScramble, QuickWords valid word

s1u2p3e4r5o6c7t8a9v10e11

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 66 points

Same letters words (Anagrams)

• none

Same letters plus one

• PROVOCATEUSE
• SUPEROCTAVES
• VAPOURESCENT

Same letters minus one

• COVERTAPES