caducous /ka-dūˈkəs/ (biology)

1. (of parts of a plant or animal) shed or falling at an early stage
2. Easily detached

caducity /ka-dūˈsi-ti/ noun

1. The quality of being perishable or transitory
2. Senility

• archivolts
• archlet
• archlets
• archlute
• archlutes
• archly
• arch-mock
• archness
• archnesses
• archologies
• archology
• archon
• archons
• archonship
• archonships
• archontate
• archontates
• archontic
• arch-pirate
• arch-pirates
• arch-poet
• arch-poets
• arch-prelate
• arch-prelates
• arch-priest