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Webster 1913 Edition
Loculament
Loc′u-la-ment
,Noun.
 [L. 
loculamentum 
case, box, fr. loculus 
a compartment, dim. of locus 
place.] (Bot.) 
The cell of a pericarp in which the seed is lodged. 
Webster 1828 Edition
Loculament
LOC'ULAMENT
,Noun.
  In botany, the cell of a pericarp in which the seed is lodged.  A pericarp is unilocular, bilocular, &c.