trihedron is a valid English word

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

Meanings

Noun (COUNTABLE)

(mathematics) A geometric figure composed of three planes meeting at a single vertex.

trihedron is a Scrabble valid word

t1r1i1h4e1d2r1o1n1

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

trihedron is an iScramble, QuickWords valid word

t1r2i3h4e5d6r7o8n9

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

Same letters words (Anagrams)

• none

Same letters plus one

• NEURORTHID
• NEVRORTHID
• NORTHRIDGE
• NORTHSIDER
• TRIHEDRONS

Same letters minus one

• INTERROD
• THORNIER