Definition of 縦方向 (たてほうこう)
たてほうこう
                        縦方向
たてほうこう
tatehoukou
prenominal, adverb
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longitudinal, longitudinally
Related Kanji
| 縦 | vertical, length, height, self-indulgent, wayward | 
| 方 | direction, person, alternative | 
| 向 | yonder, facing, beyond, confront, defy, tend toward, approach |