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sinusoid Meaning & Definition

ˈsīn-yə-ˌsȯid

What Does Sinusoid Mean?

Sinusoid is used as a noun meaning sine curve, sine wave. It can also mean a minute endothelium-lined space or passage for blood in the tissues of an organ (such as the liver).

Quick Facts About Sinusoid

Part of speechnoun
Pronunciation/ˈsīn-yə-ˌsȯid/
Syllables3
Synonymssine curve
Pluralsinusoids
First known use1823

Sinusoid Definition (Noun)

  1. sine curve, sine wave
  2. a minute endothelium-lined space or passage for blood in the tissues of an organ (such as the liver)

Synonyms of Sinusoid

Sinusoid synonyms and antonyms →

Sinusoid in a Sentence

Temperature during the week can be represented with a sinusoid.

Word Forms & Grammar

sinusoid

sinusoids

sinusoid (plural sinusoids)

sinusoid (comparative more sinusoid, superlative most sinusoid)

Words That Rhyme With Sinusoid

Origin of Sinusoid

Origin 1: Medieval Latin sinus sine

Origin 2: From the French sinusoïde, equivalent to sinus +‎ -oid.

First Known Use

1823

How to Pronounce Sinusoid

You say sinusoid as /ˈsīn-yə-ˌsȯid/. It has 3 syllables, with the main stress on the first syllable (sīn).

Sinusoid: Your Questions Answered

What part of speech is sinusoid?

Sinusoid is a noun.

What is another word for sinusoid?

Words with a similar meaning to sinusoid include sine curve. See the full list of sinusoid synonyms and antonyms.

What is the plural of sinusoid?

The plural of sinusoid is sinusoids.

Merriam-WebsterReference content from Merriam-Webster’s Collegiate® Dictionary and Collegiate® Thesaurus © Merriam-Webster Inc.Data credits & licensing