Wikidiffcom is likely misspelled.
Wikidiffcom has no English definition.
As a verb draining is
present participle of lang=en.
As an adjective draining is
that drains.
As a noun draining is
the practice of exploring drains, tunnels, or sewers.
wikidiffcom
Not English
Wikidiffcom has no English definition. It may be misspelled. draining
English
Verb
(head)
Noun
(-)
the practice of exploring drains, tunnels, or sewers