freemartin /frēˈmär-tin/

1. The female of a pair of twin calves which has internal male organs and external and rudimentary internal female organs
2. A similar animal of another species

• summonsed
• summonses
• summonsing
• summum bonum
• summum genus
• sumo
• sumos
• sumotori
• sumotoris
• sump
• sumph
• sumphish
• sumphishness
• sumphishnesses
• sumphs
• sumpit
• sumpitan
• sumpitans
• sumpits
• sumps
• sumpsimus
• sumpsimuses
• sumpter
• sumpter horse
• sumpters