ENGLISH DICTIONARY

Photoinitiator

Definition & Meaning

Part of speech noun

Quick meaning: Photoinitiator is a noun meaning (chemistry) Any substance that initiates a chemical reaction by the absorption of a photon to form an excited state.

Meaning

(chemistry) Any substance that initiates a chemical reaction by the absorption of a photon to form an excited state.

Word Forms

Related Words

Related dictionary entries include photoinitiatior, photoinitiation, initiator, photosensitizer, photointermediate, photosensitiser.

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Sources & Attribution

FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0

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