Abbreviation of edited or edited by. / Abbreviation of educated.

Initialism of erectile dysfunction. / Initialism of emergency department. / Initialism of elimination diet. / Initialism of eating disorder.

(cartography) Initialism of existence doubtful.

Used to form past tenses of (regular) verbs. In linguistics, it is used for the base form of any past form. See -t for a variant.

Education. Often used in set phrases such as phys ed, driver's ed, special ed, etc.

edition / editor / education (uncountable)

Used to form possessional adjectives from nouns, in the sense of having the object represented by the noun. / As an extension of the above, used to form possessional adjectives from adjective-noun pairs.

Used to form past participles of (regular) verbs. See -en and -t for variants.

(obsolete, no longer productive) A prefix of Old English origin meaning "again", "back", "anew", equivalent to re-.

Initialism of Electronic Data Systems. / (medicine) Initialism of Ehlers-Danlos syndrome. / (medicine) Initialism of excessive daytime sleepiness.