dioptric is a valid English word

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

Meanings

Adjective (COMPARABLE)

Acting as a medium for sight; making use of refraction (of lenses, etc.).
(obsolete) Pertaining to a diopter.
(obsolete) Capable of being seen through.

Noun (COUNTABLE)

(in the plural) The branch of optics concerned with refraction.
A dioptric telescope.

dioptric is a Scrabble valid word

dioptric

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

dioptric is an iScramble, QuickWords valid word

dioptric

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

Same letters words (Anagrams)

• DIPROTIC
• PROTIDIC
• TRIPODIC

Same letters plus one

• APIDICTOR
• DIATROPIC
• DIOPTRICS
• PERIDOTIC
• PETROICID
• PODIATRIC

Same letters minus one

• CITROID
• DITOPIC
• PORITID
• PORTICI
• TRIPODI