Actinic

7 lettersadjectiverare

Updated June 2026

Definition

Relating to or describing radiation, especially ultraviolet light, that is capable of producing a photochemical effect.

“Prolonged exposure to actinic radiation from the sun can damage unprotected skin and eyes.”

Pronunciation

IPA

/ækˈtɪn ɪk/

Syllables

ac·tin·ic

Related Words

Synonyms

photochemicalultravioletradiant

Word Game Tips

🟩

Wordle

The double C in positions two and seven is a rare and tricky Wordle pattern, with ACTIN as a recognisable inner root

🔤

Scrabble

Worth 11 points with two C tiles contributing, and the IC ending is a clean close that does not hook many additional words

Words Related to Actinic

Words one letter different

Change a single letter of “actinic” to make these 7-letter words — useful for Wordle and crossword clues.

actinia

Words you can make from Actinic

Shorter words formed from the letters in “actinic”.

acini actin antic cacti cinct icica ictic inact ticca acct aint anti caci caic cain canc cant inca inia init

Explore Similar Words

7-letter words starting with A 7-letter words ending with C All 7-letter words 6-letter words 8-letter words All word lists

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Dictionary References

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