opsiometer is a valid English word

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

Meanings

Noun (COUNTABLE)

An old instrument for measuring vision and determining the focal length of a lens that can correct an individual's imperfect eyesight(from 19th century).

opsiometer is a Scrabble valid word

o1p3s1i1o1m3e1t1e1r1

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

opsiometer is not an iScramble, QuickWords valid word

o1p2s3i4o5m6e7t8e9r10

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

Same letters words (Anagrams)

• MEROTOPIES
• OPISOMETER

Same letters plus one

• MEROPODITES
• METROPOLEIS
• METROPOLISE
• OPISOMETERS
• OPSIOMETERS
• POROSIMETER
• PTERINOSOME
• RECOMPOSITE

Same letters minus one

• IMPORTEES
• MEIOSPORE
• MITOSPORE
• PEOTOMIES
• PERISTOME
• POOTERISM
• PRESOMITE
• PROMOTEES
• PROSEMITE
• PROSOMITE
• PROTEOMES
• PROTESOME
• TEMPORISE