lacuscularadj.

/ləˈkʌskjʊlə/Etymology: < Latin lacusculus (diminutive of lacus lake n.4) + -ar suffix1.
1878 J. Colquhoun (1880) I. 266 Perhaps the most lacuscular is the tuft.
This entry has not yet been fully updated (first published 1901; most recently modified version published online March 2018).