Skip to content
ARCHIEENGLISH
LearnPlayWordsRanking
  • Learn
  • Play
  • Words
  • Ranking
  • Mine
← Vocabulary

photosynthesis

UK/ˌfəʊ.təʊˈsɪn.θə.sɪs/US/ˌfoʊ.toʊˈsɪn.θə.sɪs/
nounB2+Rare in speech; mostly a word you read · #12,712 of 15,258leans written

Photosynthesis is the trick by which green leaves turn sunlight into food. The process of photosynthesis, rates of photosynthesis, photosynthesis in the leaf.

Water and carbon dioxide go in and sugar and oxygen come out, which means every breath you take was made by a plant. Nearly all the energy in every food chain entered it through photosynthesis.

At09kg, Wattcle, Nefronus At09kg: original Wattcle: vector graphics Nefronus: redoing the vector graphics · CC BY-SA 4.0

Definitions of photosynthesis

  1. 1nounphotosynthesisThe trick by which green leaves turn sunlight into food.B2+

    “Without light, the plant can't carry out photosynthesis and slowly dies.”

photosynthesis is a process.

Where it comes from

  1. Proto-Indo-European

    *sem-

  2. Ancient Greek

    σύνθεσις — a putting together; composition

  3. Latin

    synthesis

  4. English

    synthesis

  5. English, today

    photosynthesis

Built from

  • συντίθημι · Ancient Greek — put together, combine
  • συν- · Ancient Greek — together
  • τίθημι · Ancient Greek — set, place

From photo- + synthesis. synthesis comes from Latin synthesis, from Ancient Greek σύνθεσις (“a putting together; composition”), from συντίθημι (“put together, combine”), from συν- (“together”) + τίθημι (“set, place”). a doublet of sandhi.

Etymology from Wiktionary, CC BY-SA

Practised in Science & Space

Practise this word

photosynthesis in the wild

  • The term photosynthesis usually refers to oxygenic photosynthesis, a process that releases oxygen as a byproduct of water splitting.

    Photosynthesis

  • The average rate of energy captured by global photosynthesis is approximately 130 terawatts, which is about eight times the total power consumption of human civilization.

    Photosynthesis

  • Some contain biological pigments such as used in photosynthesis or which determine a cell's color.

    Plastid

  • C3 carbon fixation is the most common of three metabolic pathways for carbon fixation in photosynthesis, the other two being C4 and CAM.

    C3 carbon fixation

  • Artificial photosynthesis is a chemical process that biomimics the natural process of photosynthesis.

    Artificial photosynthesis

1 / 2

From Wikipedia, CC BY-SA 4.0. These sentences were written by other people about their own subjects; they are here to show the word at work, not as anybody’s opinion.

Related words

the synthesis family

synthesisphotosynthesis

photosynthesis — used about once every 15,236 pages · #12,712 · point at the bar for the others

  • photo
  • photon
  • photocopy
  • telephoto
  • photogenic
  • photograph
  • photography
  • photographer
  • photographic