Definition of heptamerous in English:

heptamerous

Line breaks: hept|am¦er¦ous
Pronunciation: /hɛpˈtamərəs
 
/

adjective

Botany & Zoology
1Having parts arranged in groups of seven.
More example sentences
  • Luidia ciliaris is red-orange and has radial heptamerous symmetry in the adult stage.
1.1Consisting of seven joints or parts.

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Word of the day grammarian
Pronunciation: grəˈmɛːrɪən
noun
a person who studies and writes about grammar