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louse up
lousewort
lousy
lout
Louth
loutish
Louvain
louvar
louver
Louvre
lovable
lovage
love
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love apple
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Love Canal
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louver

lou·ver [ lvər ] (plural lou·vers) or lou·vre [ lvər ] (plural lou·vres)


noun 
Definition:
 
1. frame with horizontal slats: a frame on a door or window supporting spaced horizontal slats angled to admit air and light but not rain

2. slat in frame: an individual slat in a louver

3. slatted opening: a slatted opening, generally for ventilation or cooling

4. roof structure releasing smoke: a structure such as a lantern or turret on the roof of a building, especially a medieval building, that allows smoke to escape

[14th century. < Old French lover "skylight" < Germanic]

lou·vered adjective
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