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pentamerous

Syllabification: pen·tam·er·ous
Pronunciation: /penˈtamərəs
 
/

Definition of pentamerous in English:

adjective

Botany & Zoology
1Having parts arranged in groups of five.
Example sentences
  • These species are notable for the plesiomorphic retention of venation (albeit already quite reduced) in their tegmina, segmented cerci, and pentamerous tarsi.
  • The zygomorphic, pentamerous and spurred flowers are approximately 15 x 12 mm in diameter.
  • Most basal Eudicots are dimerous or trimerous, with only occasionally pentamerous types (Sabiaceae, Ranunculaceae) which represent homoplasious trends.
1.1Consisting of five joints or parts. Compare with pentameral.

Definition of pentamerous in:

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