testis /tesˈtis/

1. (a more formal word for) a testicle
2. A rounded body like it

• bald eagles
• balder
• balderdash
• balderdashes
• balderlocks
• baldest
• bald-faced
• bald-head
• bald-headed
• bald-heads
• baldicoot
• baldie
• baldies
• balding
• baldish
• baldly
• baldmoney
• baldmoneys
• baldness
• baldnesses
• baldpate
• baldpated
• baldpates
• baldric
• baldrick