1. (adj)east, due east, eastward, E the cardinal compass point that is at 90 degrees Synonyms: east, due east, easternUnited States, vitamin E, einsteinium, eastward, atomic number 99, tocopherol Antonyms: west
2. (adverb)eastbound, eastward moving toward the east Synonyms: eastward, eastbound Antonyms: west
3. (adverb)eastward, eastwards toward the east Synonyms: eastwards, eastward Antonyms: west