luminoscope is a valid English word

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

Meanings

Noun (COUNTABLE)

Any of various optical devices that have a built-in light source

luminoscope is not a Scrabble valid word

l1u1m3i1n1o1s1c3o1p3e1

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

luminoscope is not an iScramble, QuickWords valid word

l1u2m3i4n5o6s7c8o9p10e11

• 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

• ECUMENOPOLIS
• LUMINOSCOPES

Same letters minus one

• COMPULSION
• ENCOLPIUMS
• PICOLUMENS
• UNCOMPILES