Please do not re-nominate for verification without comprehensive reasons for doing so.
All three senses. AFAICT, this term is mostly used in various science fiction works to convey a slightly alien flavor to the medical-style service providers in their fictional universes. DCDuring TALK 19:50, 3 August 2011 (UTC)
- I've reduced it to one definition and added two citations, more are easy to find. - -sche (discuss) 05:11, 4 February 2012 (UTC)