Meaning

1 senses
  1. A hole in the floor exposing a pit beneath the foundation of a building, used for soil suction in radon mitigation.

Origin

suction + point

suction + point

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: suction points
Singularsuction point
Pluralsuction points

regular

See also

neighbours in the dictionary
suction point — meaning, examples, forms, synonyms | Krumeto