Definitions for photoperiodism

• Definition
• Anagrams (1469)

photoperiodism pho·to·pe·ri·od·ism

Spelling: [foh-tuh-peer-ee-uh-diz-uh m]

IPA: /ˌfoʊ təˈpɪər i əˌdɪz əm/

Photoperiodism is a 14 letter English word. It's valid Words with friends word worth 26 points.

You can make 1469 anagrams from letters in photoperiodism (dehiimooopprst).

Definitions for photoperiodism

noun

1. the response, as affecting growth or reproduction, of an organism to the length of exposure to light in a 24-hour period.

Origin of photoperiodism

First recorded in 1915-20; photoperiod + -ism