Opsin

5 lettersnoun

Updated June 2026

Definition

a protein in the retina involved in vision

“The opsin molecules responded to light.”

Pronunciation

Syllables

op·sin

Word Game Tips

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Wordle

"Opsin" uses 5 different letters, which makes it efficient for eliminating options. Its 2 vowels balance the consonants.

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Scrabble

"Opsin" is worth 7 points before board bonuses. Aim its letters at double/triple-letter and word squares to lift the score.

Words Related to Opsin

Anagrams of Opsin

Words that use exactly the same letters as “opsin”.

pions

Words one letter different

Change a single letter of “opsin” to make these 5-letter words — useful for Wordle and crossword clues.

oisin

Words you can make from Opsin

Shorter words formed from the letters in “opsin”.

ions ipso pins pion pois pons sion snip spin

Add a letter to make a longer word

6-letter words you can spell by adding one letter to “opsin”.

opines opsins orpins pianos pinkos pinons pintos piston pitons points poison ponies posing prison siphon

Longer words starting with Opsin

Words that begin with “opsin”.

opsins

Explore Similar Words

5-letter words starting with O 5-letter words ending with N All 5-letter words 4-letter words 6-letter words All word lists

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Dictionary References

Look up opsin in an authoritative dictionary for full definitions, pronunciation, and etymology.

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