名詞 northward:

1. the cardinal compass point that is at 0 or 360 degrees
   同義詞：north, due north, N

形容詞 northward:

1. moving toward the north
   同義詞：northbound

副詞 northward:

1. in a northern direction
   同義詞：north, to the north, in the north, northerly, northwards

north.ward

adv.（副詞）
adj.（形容詞）
Toward, to, or in the north.
向北地（的）：向、朝或在北方地（的）
n.（名詞）
A northern direction, point, or region.
北向：朝北的方向、點或地區(qū)

【引伸】
north.wardly
adv.（副詞）
adj.（形容詞）
north.wards
adv.（副詞）