1. Characterized by or fit for fertilization by a flower that is not closely related
   - exogamous 
2. Pertaining to or characterized by the custom of marrying only outside the limits of a clan or tribe
   - exogamous

See also: exogamy, outbred

• triskaidekaphobic
• triskele
• triskelion
• trismus
• trisodium orthophosphate
• trisodium phosphate
• trisomy
• trisomy 21
• trispectrum
• Tristan
• Tristan Tzara
• triste
• tristearin
• tristesse
• Tristram
• trisyllable
• tritanopia
• tritanopic
• trite
• tritely
• triteness
• tritheism
• tritheist
• Triticum
• Triticum aestivum