(UK) Initialism of Reporting of Injuries, Diseases and Dangerous Occurrences Regulations.

Abbreviation of Proto-Brittonic.

(zoology) Surrounded by setae; said of certain earthworms (genus Perichaeta).

Of or pertaining to a presbyter, or to ecclesiastical government by presbyters; relating to those who uphold church government by presbyters; also, to the doctrine, discipline, and worship of a com...