Wordiyo
Vocabulary
Learn
My WordsPricing
Wordiyo

Build your English vocabulary systematically through word roots and etymology.

Explore

  • Vocabulary
  • Roots
  • My Words

Learn

  • Guides
  • Read

Company

  • About Us
  • Pricing
  • Terms of Service
  • Privacy Policy

© 2026 Wordiyo.

  1. Home
  2. /pend
  3. /perpendicular

perpendicular

🇬🇧 UK/.pә:pәn'dikjulә/🇺🇸 US
IELTSTOEFLGREC1

Definitions

adj.

At a right angle (90°) to a given line, plane, or surface; exactly upright.

垂直的,成直角的

n.

A line or plane that is at a right angle to another line or surface.

垂直线;垂直面

🧩 Root Breakdown

Root-derived
perthrough, thoroughly
+
pendweigh, pay out, spend, hang
+
iculconnector
+
arrelating to, resembling
=perpendicular

Common Collocations

  • 1.perpendicular angle垂直角
  • 2.perpendicular line垂直线
  • 3.perpendicular to垂直于

Example Sentences

  • 1.

    The two walls met at a perpendicular angle, forming a perfect right angle.

  • 2.

    She drew a perpendicular line from the top of the triangle to its base.

  • 3.

    The building's architecture features perpendicular columns that support the entire structure.

← Back to pend