north-north·east /ˈnɔːθnɔːθˈiːst/ n. | ad. | a. I n. 北东北(即正北以东22°30′,写作N22°30′E) II ad. 1. 向北东北 sail north-northeast 向北东北航行 2. 从北东北 The wind is blowing north-northeast. 风从北东北吹来。 III a. 1. (向)北东北的 a north-northeast course 北东北航向 2. 从北东北来的 a north-northeast wind 北东北风