Langimage
English

actinosoma

|ac-ti-no-so-ma|

C2

🇺🇸

/ˌæktɪnoʊˈsoʊmə/

🇬🇧

/ˌæktɪnəʊˈsəʊmə/

radiate body

Etymology
Etymology Information

'actinosoma' originates from Greek, specifically the words 'aktis' meaning 'ray' and 'soma' meaning 'body'.

Historical Evolution

'aktis' and 'soma' combined in Greek to form 'actinosoma', which was adopted into scientific terminology in English.

Meaning Changes

Initially, it referred to the body of any radiate organism, and this meaning has largely remained the same in modern usage.

Meanings by Part of Speech

Noun 1

the entire body of a radiate animal, such as a jellyfish or sea anemone.

The actinosoma of a jellyfish is often transparent and gelatinous.

Synonyms

Last updated: 2025/04/30 17:06