[syn: northeastward, northeastwardly]
The Collaborative International Dictionary of English v.0.48:
Northeastward \North`east"ward\, Northeastwardly
\North`east"ward*ly\, adv.
   Toward the northeast.
   [1913 Webster]
WordNet (r) 3.0 (2006):
northeastward
    adv 1: in a northeastward direction; "the river flows
           northeastward to the gulf" [syn: northeastward,
           northeastwardly]
    adj 1: toward the northeast
    n 1: the compass point midway between north and east; at 45
         degrees [syn: northeast, nor'-east, northeastward,
         NE]