An unofficial shinjitai (new character form) created by analogy.

(music) A musical recording that contains more music than a single, but is usually too short to qualify as a full studio album or LP.

plural of extended play

(computing) Any of various 8-bit character sets that are supersets of ASCII.

plural of extended phenotype

(biology) The phenotype extended to include effects that genes have on their environment. (ex.: beaver dams, spider webs, ant colonies, a caddis fly's protective cases, etc.)

plural of extended family

A household with additional members compared to a nuclear family.

plural of extended household

(snooker) A spider (type of rest) in which the head is extended in front in order to reach over intervening balls