Meaning of the word perpendicular in English
What does perpendicular mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.
perpendicular
US /ˌpɝː.pənˈdɪk.juː.lɚ/
UK /ˌpɜː.pənˈdɪk.jə.lər/
Adjective
at an angle of 90° to a given line, plane, or surface
Example:
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The wall is perpendicular to the floor.
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Draw a line perpendicular to the base.
Noun
a line or plane that is at an angle of 90° to another line or plane
Example:
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The architect ensured that all the perpendiculars were perfectly aligned.
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In geometry, a perpendicular is often used to define height.