Found 2 items, similar to whitethorn.
English → English (WordNet) Definition: whitethorn whitethorn n : thorny Eurasian shrub of small tree having dense clusters of white to scarlet flowers followed by deep red berries; established as an escape in eastern North America [syn: English hawthorn , may, Crataegus laevigata, Crataegus oxycantha ]
English → English (gcide) Definition: Whitethorn Whitethorn \White"thorn`\, n. (Bot.) The hawthorn. [1913 Webster]