outbred

• 过时的形容词，指非近亲繁殖的；来自不同亲本或品系的。现代英语中很少使用。

An obsolete adjective meaning not inbred; descended from different parents or stocks. Rarely used in modern English.

1. Genetically diverseC1formal

   Produced from parents that are not closely related, resulting in greater genetic variation.

   遗传多样性

   • Outbred populations tend to be more resistant to certain diseases.
   • The laboratory uses outbred mice for more generalizable research.
   • Outbred strains show a wider range of physical characteristics.

   同义词crossbredhybrid

   反义词inbredpurebred

2. From different groupsC2formal

   Having parents from different social classes, tribes, or distinct groups.

   来自不同群体

   • In some historical societies, outbred individuals were seen as bridging different communities.
   • The outbred lineage combined traits from both the northern and southern tribes.
   • Outbred marriages were sometimes encouraged to strengthen alliances between clans.

   同义词crossbredexogamoushybridmixed

   反义词inbred