caducous /ka-dūˈkəs/ (biology)

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

• have a friend at court
• have a game with
• have a go
• have-a-go
• have a go at
• have a good head on one's shoulders
• have a good mind
• have a good thing going
• have a good time
• have a great mind
• have a head like a sieve
• have a heart
• have a job to
• have all one's buttons
• have all one's buttons on
• have all one's eggs in one basket
• have all the answers
• have a load on
• have a memory like a sieve
• have a mind of one's own
• have a monkey on one's back
• have an early night
• have an edge against
• have an edge on
• have an edge over