Found 1 items, similar to Wellhole.
English → English (gcide) Definition: Wellhole Wellhole \Well"hole`\, n. [1913 Webster] 1. (Arch.) (a) The open space in a floor, to accommodate a staircase. (b) The open space left beyond the ends of the steps of a staircase. [1913 Webster] 2. A cavity which receives a counterbalancing weight in certain mechanical contrivances, and is adapted also for other purposes. --W. M. Buchanan. [1913 Webster]