[ˌhɒrɪˈzɒntl], (Adjective)

Definitions:
- parallel to the plane of the horizon; at right angles to the vertical
(e.g: a horizontal line)

- being at or involving the same level of a hierarchy
(e.g: horizontal class loyalties)

- of or at the horizon
(e.g: the horizontal moon)


Phrases:

Origin:
mid 16th century (in horizontal): from French, or from modern Latin horizontalis, from late Latin horizon, horizont- (see horizon)

[ˌhɒrɪˈzɒntl], (Noun)

Definitions:
- a horizontal line, plane, etc.


Phrases:

Origin:
mid 16th century (in horizontal): from French, or from modern Latin horizontalis, from late Latin horizon, horizont- (see horizon)