1. Spider having a comb-like row of bristles on each hind foot
   - comb-footed spider

Derived forms: theridiids

Type of: spider

Part of: family Theridiidae, Theridiidae

• founder
• founder member
• foundering
• founding
• founding father
• foundling
• foundling hospital
• foundress
• foundry
• foundry proof
• fount
• fountain
• fountain grass
• Fountain of Youth
• fountain pen
• fountainhead
• Fouquieria
• Fouquieria columnaris
• Fouquieria splendens
• Fouquieriaceae
• four
• four flush
• Four Horsemen
• Four Hundred
• four o'clock