Definition that contains eastward
- white a tributary of the Mississippi River that flows southeastward through northern Arkansas and southern Missouri
- red a tributary of the Mississippi River that flows eastward from Texas along the southern boundary of Oklahoma and through Louisiana
- milk a river that rises in the Rockies in northwestern Montana and flows eastward to become a tributary of the Missouri River
- east the direction corresponding to the eastward cardinal compass point
- forth a river in southern Scotland that flows eastward to the Firth of Forth
- chang the longest river of Asia; flows eastward from Tibet into the East China Sea near Shanghai
- canadian a river rising in northeastern New Mexico and flowing eastward across the Texas panhandle to become a tributary of the Arkansas River in Oklahoma
- ra (astronomy) the equatorial coordinate specifying the angle, measured eastward along the celestial equator, from the vernal equinox to the intersection of the hour circle that passes through an object in the sky; usually expressed in hours and minutes and seconds; used with declination to specify positions on the celestial sphere
- kansas a river in northeastern Kansas; flows eastward to become a tributary of the Missouri River
- amazon a major South American river; arises in the Andes and flows eastward into the South Atlantic; the world's 2nd longest river (4000 miles)