Standard Lemma guide

photobiology

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

No pronunciation record was provided for this word.

1

noun

Meaning 1

The study of the effects of light on living organisms, and on biological processes

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Proto-Indo-European *bheh2- Proto-Indo-European *bhéh2os Proto-Hellenic *pháwos Ancient Greek φᾰ́ος (phắos) Ancient Greek φῶς (phôs) Ancient Greek φωτο- (phōto-)der. English photo- Proto-Indo-European *gweyh3-der. Ancient Greek βίος (bíos) Ancient Greek -λογῐ́ᾱ (-logĭ́ā)bor. Latin -logia New Latin biologialbor. English biology English photobiology From photo- + biology.

Across languages

Translations

13 source translations are retained for this English entry.

  • Finnish: fotobiologia — the study of the effects of light on living organisms, and on biological processes
  • Greek: φωτοβιολογία (fotoviología) — the study of the effects of light on living organisms, and on biological processes
  • Hungarian: fotobiológia — the study of the effects of light on living organisms, and on biological processes
  • Italian: fotobiologia — the study of the effects of light on living organisms, and on biological processes
  • Japanese: 光生物学 (hikariseibutsugaku) — the study of the effects of light on living organisms, and on biological processes
  • Korean: 광생물학 (gwangsaengmulhak) — the study of the effects of light on living organisms, and on biological processes
  • Latvian: fotobioloģija — the study of the effects of light on living organisms, and on biological processes
  • Lithuanian: fotobiologija — the study of the effects of light on living organisms, and on biological processes
  • Polish: fotobiologia — the study of the effects of light on living organisms, and on biological processes
  • Portuguese: fotobiologia — the study of the effects of light on living organisms, and on biological processes
  • Romanian: fotobiologie — the study of the effects of light on living organisms, and on biological processes
  • Russian: фо̀тобиоло́гия (fòtobiológija) — the study of the effects of light on living organisms, and on biological processes
  • Tagalog: sughaynayan — the study of the effects of light on living organisms, and on biological processes