zooid /zōˈoid/ (zoology)

1. Formerly, a free-moving cell, such as a sperm-cell
2. In alternation of generations, an individual of an asexually-produced form
3. Usu, an individual forming part of a colonial organism

zōoidˈal adjective

• balladry
• ballads
• ballan
• ball and chain
• ball-and-claw
• ball-and-socket joint
• ballans
• ballant
• ballanted
• ballanting
• ballants
• ballanwrasse
• ballast
• ballasted
• ballast-heaver
• ballast-heavers
• ballasting
• ballasts
• ballat
• ballated
• ballating
• ballat royal
• ballats
• ball-barrow
• ball-barrows