(databases) A column (or group of columns) in a relational table that identifies another table, so that items in the two tables can be conceptually linked.

(chemistry, obsolete) Producing muriatic substances or salt.

plural of thrombendarteriectomy

1,4,7,10-tetraazacyclododecane, a macrocycle and the aza analogue of the crown ether 12-crown-4.