1. North American herb with bitter-tasting pinnate leaves resembling those of tansy
   - Descurainia pinnata

Derived forms: tansy mustards

Type of: herb, herbaceous plant

Part of: Descurainia, genus Descurainia

• trinomial
• trinuclear
• trinucleate
• trinucleated
• trio
• triode
• triolein
• triolet
• Trionychidae
• Trionyx
• Trionyx muticus
• Trionyx spiniferus
• Triopidae
• Triops
• triose
• Triostium
• Triostium perfoliatum
• trioxide
• trip
• trip hop
• trip line
• trip out
• trip the light fantastic
• trip the light fantastic toe
• trip wire