sac 1 
(săk)
(săk)n.
A pouch or pouchlike structure in an organism, sometimes filled with fluid.
[French, bag, from Old French, from Latin saccus; see SACK1.]
- leave
- leave alone
- leaved
- leave/let alone
- leaven
- leavening
- leave no stone unturned
- Leavenworth
- leave of absence
- leave off
- leaver
- leaves
- leave-taking
- leave the door open
- leave to leave twisting in the wind
- leave to (one's) own devices
- leave to one's own devices
- leave to own devices
- leave to twist/leave twisting in the wind
- leave to twist twisting in the wind
- leavings
- Leavitt
- Lebanese
- Lebanon
- Lebanon Mountains