pentacyclic

adj — 2 senses

pentacyclic

adj

Etymology From penta- + cyclic.

1

Chemistry, Natural sciences, Physical sciences Having five rings, especially five fused rings as in many triterpenoids.

2

Biology, Botany, Natural sciences Of a flower: composed of five whorls or organs.

Derived terms
heteropentacyclic

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.