(arithmetic) A device and technique described in Napier's treatise Rabdologiæ for performing multiplication, division and extraction of square roots by using counters to represent numbers in binary.

(aviation/travel) The six-digit alphanumeric identifier of a PNR.

A simple map used in cartography to show the location of a particular geographic area within its larger and presumably more familiar context.

An instance of co-locating.

(statistics, probability) A single number used to characterize a batch, sample, or distribution or the position of an element of it.

plural of measure of location

simple past tense and past participle of co-locate

plural of co-location

Third-person singular simple present indicative form of co-locate

(aviation, travel) A unique alphanumeric reference given by a computer reservations system to each sector of a travel booking.