1. Having or covered with protective barbs or quills or spines or thorns or setae etc.
   - barbed, barbellate, briary, briery, bristled, bristly, burred, burry, prickly, setaceous, spiny, thorny

See also: armed

• Retama
• Retama raetam
• retard
• retardant
• retardation
• retarded
• retarded depression
• retardent
• retarder
• retarding force
• retch
• retd
• rete
• rete Malpighii
• rete testis
• reteach
• retell
• retem
• retention
• retention basin
• retentive
• retentively
• retentiveness
• retentivity
• retest