club·by 
(klŭbē)
(klŭbē)adj. club·bi·er, club·bi·est
1. Typical of a club or club members.
2. Friendly; sociable.
3. Clannish; exclusive.
clubbi·ness n.
- hydrophane
- hydrophanous
- hydrophile
- hydrophilic
- hydrophilicity
- hydrophilous
- hydrophily
- hydrophobia
- hydrophobic
- hydrophobicity
- hydrophone
- hydrophyte
- hydrophytic
- hydroplane
- hydroponic
- hydroponically
- hydroponicist
- hydroponics
- hydroponist
- hydropower
- hydroquinol
- hydroquinone
- hydroscope
- hydroscopic
- hydrosol