cay 
(kē, kā)
(kē, kā)n.
A small, low island composed largely of coral or sand.
[Alteration (influenced by QUAY) of Spanish cayo, probably from Taíno.]
- digestiveness
- digestive system
- digestive tract
- digger
- digger wasp
- diggings
- digging stick
- dight
- digicam
- dig in
- dig in heels
- dig in (one's) heels
- dig in one's heels
- digit
- digital
- digital computer
- digitalin
- digitalis
- digitalization
- digitalize
- digitally
- digital object identifier
- digital rights management
- digital signature
- digital-to-analog converter