Wellhole Definition
noun
The open space in a floor, to accommodate a staircase.
Wiktionary
The open space left beyond the ends of the steps of a staircase.
Wiktionary
A cavity which receives a counterbalancing weight in certain mechanical contrivances, and is adapted also for other purposes.
Wiktionary
Other Word Forms of Wellhole
Noun
Singular:
wellhole
Plural:
wellholesFind Similar Words
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