Perpendicular(adjective)
At an angle of 90 degrees to a given line, plane or surface.
Hindi meaning:लम्बवत
Synonyms: Vertical, Upright, Plumb, Orthogonal
Antonyms: Parallel, Oblique, Slanting, Inclined
Example: The vertical pole is perpendicular to the horizontal ground.
Trick to remember: Think of the letter T; its two lines meet perpendicularly at 90 degrees.
Learn it with 19 more words: Daily Vocabulary – 21 August 2026 →
