eastern standard time eastern spruce • eastern time · · · Info · Definitions · Characters · · eastern standard time · · Text Common · · Latin · · Scripts 21 · · Length 5 · · Syllables Definitions · · · (noun) standard time in the 5th time zone west of Greenwich, reckoned at the 75th meridian; used in the eastern United States. Synonyms: Eastern Time, Eastern Standard Time, EST. · · Noun Definition 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074