Word.ws English Dictionary

semiarc

semiarc noun: half of an arc.

Noun

semiarc (plural semiarcs)

  1. half of an arc

Forms of semiarc

pluralsemiarcs

Origin of semiarc

From semi- + arc.

Questions about semiarc

What does semiarc mean?
Semiarc means half of an arc.
What part of speech is semiarc?
Semiarc is a noun.
What is the plural of semiarc?
The plural of semiarc is semiarcs.

Words near semiarc in the dictionary

  1. semiappressed
  2. semiaquatic
  3. semiaquatically
  4. semiarboreal
  5. semiarborescent
  6. semiarc
  7. semiarch
  8. semiarches
  9. semiarchitectural
  10. semiarcs
  11. semiarid

Source and license

Adapted from Wiktionary: semiarc (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Pronunciation audio from Wikimedia Commons, each file under its own free license: LL-Q1860 (eng)-Flame, not lame-semiarc.wav.

Cite this entry: “semiarc.” Word.ws, https://word.ws/semiarc. Based on Wiktionary, CC BY-SA 4.0.