Webster's Revised Unabridged Dictionary · 1913

East

East (ēst) , noun

[Old English est, east, Anglo-Saxon eást; akin to Dutch oost, oosten, Old High German ōstan, German ost, osten, Icelandic austr, Swedish ost, Danish ost, osten, Lithuanian auszra dawn, Latin aurora (for ausosa), Greek 'hw`s, "e`os, 'a`yws, Sanskrit ushas; compare Sanskrit ush to burn, Latin urere. r149, 288. Compare Aurora, Easter, Sterling.]

1.
The point in the heavens where the sun is seen to rise at the equinox, or the corresponding point on the earth; that one of the four cardinal points of the compass which is in a direction at right angles to that of north and south, and which is toward the right hand of one who faces the north; the point directly opposite to the west.
The east began kindle. — E. Everett
2.
The eastern parts of the earth; the regions or countries which lie east of Europe; the orient. In this indefinite sense, the word is applied to Asia Minor, Syria, Chaldea, Persia, India, China, etc.; as, the riches of the East; the diamonds and pearls of the East; the kings of the East.
The gorgeous East, with richest hand, Showers on her kings barbaric pearl and gold. — Milton
3.
(U. S. Hist. and Geography) Formerly, the part of the United States east of the Alleghany Mountains, esp. the Eastern, or New England, States; now, commonly, the whole region east of the Mississippi River, esp. that which is north of Maryland and the Ohio River; -- usually with the definite article; as, the commerce of the East is not independent of the agriculture of the West.
Collocations (2)
East by north or East by south , according to the notation of the mariner's compass, that point which lies 11¼° to the north or south, respectively, of the point due east.
East-northeast or East-southeast , that which lies 22½° to the north or south of east, or half way between east and northeast or southeast, respectively. See Illust. of Compass.

East , adjective

1.
Toward the rising sun; or toward the point where the sun rises when in the equinoctial; as, the east gate; the east border; the east side; the east wind is a wind that blows from the east.
2.
(Ecclesiastical) Designating, or situated in, that part of a church which contains the choir or chancel; as, the east front of a cathedral.

East , adverb

Eastward.

East , intransitive verb

To move toward the east; to veer from the north or south toward the east; to orientate.