1. Supported from above especially in a vehicle having springs attached to the axle from below 
2. Having a lower part projecting beyond the upper
   - underhung, undershot 
3. Having a low centre of gravity; built low to the ground
   - squat

See also: low, protrusive, supported

• aigrette
• aiguilette
• aiguille
• aiguillette
• Aiken
• aikido
• ail
• ailanthus
• Ailanthus altissima
• ailanthus silkworm
• aileron
• Ailey
• ailing
• ailment
• ailurophobia
• Ailuropoda
• Ailuropoda melanoleuca
• Ailuropodidae
• Ailurus
• Ailurus fulgens
• aim
• Aimee Semple McPherson
• aimer
• aimless
• aimlessly