1. Eel-shaped vertebrate without jaws or paired appendages including the cyclostomes and some extinct forms
   - jawless vertebrate, jawless fish

Derived forms: agnathans

Type of: aquatic vertebrate

Part of: Agnatha, superclass Agnatha

Encyclopedia: Agnathan

• groom-to-be
• groomed
• groomer
• grooming
• groomsman
• groove
• grooved
• groover
• grooving
• groovy
• grope
• grope for
• groper
• groping
• gropingly
• Gropius
• gros
• gros point
• Gros Ventre
• grosbeak
• groschen
• grosgrain
• gross
• gross anatomy
• gross domestic product