A for-profit low-quality academic conference at which any person can present so long as they pay.

(Scouting) A usually informal conference between a youth Scout and his Scoutmaster, held as a requirement for rank advancement to a specific rank, that is intended to help prepare for the Scout's board of review by evaluating the Scout in certain ways.

(mathematics) A square matrix C with 0 on the diagonal and +1 and −1 off the diagonal, such that CᵀC is a multiple of the identity matrix I.

plural of conference matrix

(translation studies) Interpreting carried out in formal settings (typically in simultaneous mode, in multilingual conferences taking place in international organisations).

(translation studies) Interpreter working in formal settings (typically in simultaneous mode, in multilingual conferences taking place in international organisations).

Alternative form of video conference.

Alternative form of video conference.

(aviation, travel) any of the three IATA world-wide subdivisions used by the airline industry.

plural of traffic conference area