Initialism of commercial and industrial. (waste)

(biochemistry) The end of a polypeptide chain that consists of an amino acid with a free carboxyl group

(aviation) Initialism of automatic dependent surveillance - contract. (automated transmission of GPS location information from an aircraft via a contractual agreement with an ACARS provider)

Abbreviation of Church of England.

(proofreading) Initialism of upper-case.

(biochemistry) Any nucleoside that has a direct C-C bond between the carbohydrate and the heterocycle

An academic pass grade unfairly awarded to an otherwise failing student because of social advantages, such as a privileged family background.

(music) Abbreviation of comes with, coupled with or combined with. Commonly used with 45 RPM singles, referring to the flip side (B-side) of the record. / (medicine) Abbreviation of consistent with.

plural of c-hole

(music) A sound hole, shaped like a lower-case c, through the top surface of a string instrument.