indumentum /in-dū-menˈtəm/ (biology)

1. A total covering of hair, feathers, etc
2. The underside of rhododendron leaves

• retenes
• retention
• retentionist
• retentionists
• retentions
• retentive
• retentively
• retentiveness
• retentivenesses
• retentivities
• retentivity
• retexture
• retextured
• retextures
• retexturing
• rethink
• rethinking
• rethinks
• rethought
• retia
• retial
• retiarii
• retiarius
• retiariuses
• retiary