Actinosoma

C2 16+

Pronunciation: /ækˈtɪnoʊˌsoʊmə/

Definitions of actinosoma

noun a specialized region of the body in certain marine invertebrates, such as sea anemones and jellyfish, that contains the mouth and tentacles

Example Sentences

A1 The actinosoma of a sea anemone is its body that is shaped like a cylinder.

A2 The actinosoma of a jellyfish contains the central mouth and tentacles.

B1 The actinosoma of a coral reef organism is important for capturing food and protection.

B2 Researchers are studying the actinosoma of different marine creatures to understand their biology.

C1 The intricate design of the actinosoma in certain marine invertebrates is fascinating to scientists.

C2 The actinosoma plays a crucial role in the survival and reproduction of many marine organisms.

Examples of actinosoma in a Sentence

formal The actinosoma is the central disc of a sea star, from which the arms radiate.

informal Did you know the actinosoma is the main body part of a sea star?

slang Check out the actinosoma on that sea star, it's pretty cool.

figurative The actinosoma can be seen as the heart of the sea star, connecting all its arms together.

Grammatical Forms of actinosoma

past tense

actinosomaed

plural

actinosomas

comparative

more actinosoma

superlative

most actinosoma

present tense

actinosomas

future tense

will actinosoma

perfect tense

have actinosomaed

continuous tense

is actinosomaing

singular

actinosoma

positive degree

actinosoma

infinitive

to actinosoma

gerund

actinosomaing

participle

actinosomaed

Origin and Evolution of actinosoma

First Known Use: 1830 year
Language of Origin: Greek
Story behind the word: The word 'actinosoma' originates from Greek, where 'aktinos' means ray or spoke, and 'soma' means body. It is a term used in biology to refer to the central body of a radiate animal, such as a jellyfish or sea anemone.
Evolution of the word: The term 'actinosoma' has remained consistent in its usage to describe the central body of radiate animals in biology.