A habitational surname from Middle English. / A female given name transferred from the surname, popular in the 1980s and 1990s. / A census-designated place in Clark County, Nevada, United States.

A theorem stating that two connected graphs are isomorphic if and only if their line graphs are isomorphic, with a single exception: K₃, the complete graph on three vertices, and the complete bipartite graph K_(1,3), which are not isomorphic but both have K₃ as their line graph.

A small village and civil parish (served by Eardisley Group Parish Council) in west Herefordshire, England (OS grid ref SO2747).

(statistics) A nonparametric test of the null hypothesis that the probability that a randomly selected value from one population is less than a randomly selected value from a second population is equal to the probability of being greater. It can be used to investigate whether two independent samples were selected from populations having the same distribution.