indumentum /in-dū-menˈtəm/ (biology)

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

• silicic
• silicic acid
• silicicolous
• silicide
• silicides
• siliciferous
• silicification
• silicifications
• silicified
• silicifies
• silicify
• silicifying
• silicious
• silicium
• silicle
• silicles
• silicon
• silicon carbide
• silicon carbides
• silicon chip
• silicone
• silicones
• silicons
• silicon valley
• silicon valleys