soil pipe

1. 1.

   drain that conveys liquid waste from toilets, etc.

   Broaderdrain

Questions about soil pipe

What does soil pipe mean?

soil pipe means "drain that conveys liquid waste from toilets, etc.".

Is soil pipe a common word?

soil pipe is banded "Uncommon" — turns up in careful writing rather than conversation. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.