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  2. /semicircular

semicircular

UK/,sɛmaɪ'sɝkjʊlɚ/US/.semi'sә:kjulә/
B1

Definitions

adj.

Shaped like half a circle.

半圆形的

Root Breakdown

Root-derived
semi-half, partly
+
circularcircle, ring, around
=semicircular

semi- (half) + circular = shaped like half a circle. Note the medical term semicircular canals (balance organs in the ear), which are literally half-loop shaped.

Common Collocations

  • 1.semicircular arch半圆形拱门
  • 2.semicircular canal半规管
  • 3.semicircular shape半圆形造型

Example Sentences

  • 1.

    The theater has a semicircular row of seats.

  • 2.

    The semicircular canals help us keep our balance.

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