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

• swires
• swirl
• swirled
• swirlier
• swirliest
• swirling
• swirls
• swirl vanes
• swirly
• swish
• swished
• swisher
• swishers
• swishes
• swishest
• swishier
• swishiest
• swishing
• subtreasury
• subtriangular
• subtribe
• subtribes
• subtriplicate
• subtrist
• subtropic