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

• radiating
• radiatio optica
• radiation
• radiation diagram
• radiation field
• radiation pattern
• radiation pressure
• radiation pyrometer
• radiation sickness
• radiation syndrome
• radiation therapy
• radiative
• radiator
• radiator cap
• radiator grille
• radiator hose
• radical
• radical cell
• radical chic
• radical hysterectomy
• radical mastectomy
• radical sign
• radicalise
• radicalism
• radicalize