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Webster 1828 Edition

Adj.

[L. lusorius, from ludo, lusi, to sport.]

Used in play; sportive. [Little used.]

lusorious ‎(comparative more lusorious, superlative most lusorious)

(obsolete) Pertaining to a sport, game or pastime.
- 1621, Robert Burton, The Anatomy of Melancholy, II.2.4:
  Many too nicely take exceptions at cards, tables, and dice, and such mixed lusorious lots […].