vertical
UK /ˈvɜː.tɪ.kəl/US /ˈvɝ.tɪ.kəl/
noun7
adjective6
- In a three-dimensional co-ordinate system, describing the axis z oriented normal (perpendicular, orthogonal) to the basic plane xy.
forms
verticals · more vertical · most vertical
verticals · more vertical · most vertical
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