spermatozoid

American  

[spur-muh-tuh-zoh-id, spur-mat-uh-] / ˌspɜr mə təˈzoʊ ɪd, spɜrˌmæt ə- /

noun

Botany, Mycology.

1. a motile male gamete produced in an antheridium.

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spermatozoid British  

/ ˌspɜːmətəʊˈzəʊɪd /

noun

1. botany another name for antherozoid

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spermatozoid Scientific  

/ spər-măt′ə-zō′ĭd /

1. A male reproductive cell produced in an antheridium, as in algae, fungi, and nonflowering plants. Each spermatozoid has cilia that propel it toward the archegonium.

2. Also called antherozoid

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Etymology

Origin of spermatozoid

First recorded in 1855–60; spermatozo(on) + -id ¹

Example Sentences

The male reproductive apparatus in the lower, consisting of a cell or other cavity in which spermatozoids are produced; Ð called also spermary.

From Project Gutenberg

The spermatozoids constitute the most striking link with both cycads and ferns.

From Project Gutenberg

The Crustacea are—with the exception of the Cirrhipedia—remarkable for having stiff, motionless spermatozoids.

From Project Gutenberg

Afterwards the contents of these latter cells become divided into numerous bacillary spermatozoids, which first break the wall of their mother cell, and then issue from the antheridium.

From Project Gutenberg

At this moment it produces on the surface of the egg a coagulation, which prevents the entrance of a second spermatozoid.

From Project Gutenberg