testis /tesˈtis/

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

• spider
• spider beetle
• spider beetles
• spider crab
• spider crabs
• spider flower
• spider flowers
• spider hole
• spider holes
• spider-hunting wasp
• spider-hunting wasps
• spiderier
• spideriest
• spider leg
• spider-legged
• spider legs
• spiderlike
• spider line
• spider lines
• spiderman
• spidermen
• spider mite
• spider mites
• spider monkey
• spider monkeys