ex·tant 
(ĕkstənt, ĕk-stănt)
(ĕkstənt, ĕk-stănt)adj.
1. Still in existence; not destroyed, lost, or extinct: extant manuscripts.
2. Archaic Standing out; projecting.
[Latin exstāns, exstant-, present participle of exstāre, to stand out : ex-, ex- + stāre, to stand; see stā- in the Appendix of Indo-European roots.]
- sleek
- sleekly
- sleekness
- sleep
- sleep apnea
- sleep around
- sleeper
- sleepily
- sleep in
- sleep-in
- sleepiness
- sleeping bag
- sleeping car
- sleeping pill
- sleeping porch
- sleeping sickness
- sleep-learning
- sleepless
- sleeplessly
- sleeplessness
- sleep like a log
- sleep like a log/rock
- sleep like a rock
- sleep on
- sleep out