Definition of heptamerous in English:

heptamerous

adjective

  • 1Botany Zoology
    Having parts arranged in groups of seven.

    • ‘Luidia ciliaris is red-orange and has radial heptamerous symmetry in the adult stage.’
    1. 1.1Consisting of seven joints or parts.

Pronunciation

heptamerous

/hepˈtamərəs/ /hɛpˈtæmərəs/