(electronics) Initialism of edge combiner. / (anatomy) Initialism of entorhinal cortex. / Initialism of electron capture. / Initialism of earth closet. / Initialism of error correction.

(international law) Initialism of European Communities (1965-1993), a forerunner of the European Union. / (international law) Initialism of European Community (1993-2009), formerly known as the EEC.

Abbreviation of et cetera.

Initialism of electrical and computer engineering. / Initialism of early childhood education.

(computing, Commodore Amiga) Initialism of enhanced chipset. / (nautical) Initialism of electronic chart system. / (rail transport) Initialism of empty coaching stock.

Abbreviation of home economics.

(Internet) A computerized greeting card, typically hosted on a Web site to which the recipient is directed by an e-mail message.

plural of ecard

(biology) Tailless; without a tail or tail-like appendage.

(mineralogy) A trigonal-rhombohedral mineral containing iron, manganese, oxygen, titanium, and zinc.