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spermatozoon

spermatozoon

1 9.6
A male sex cell that swims to fertilize an egg
  • noun
  • /ˌspɜrməˈtəzəˌwən/
  • Specialized
translation icon : espermatozoide
  • Our president has announced that he is going to send a spermatozoon to Sandra Fluke's uterus and return it safely to its donor's penis by the end of the Democratic convention—all at no cost to her.

Examples

  • And put the spermatozoon in a microscope?

  • And if you removed a spermatozoon or tadpole of a woman's womb ... and put it in a microscope, would you see it move?

  • A spermatozoon is crucial for fertilizing the egg cell during reproduction.

  • Under a microscope, the spermatozoon displays its motility as it swims toward the egg.

  • The male reproductive system produces millions of spermatozoa to increase the chances of fertilization.

Synonyms

sperm
vsspermatozoon
253 3.2

A male sex cell that joins a female egg to make a baby

is the more technical term used in scientific descriptions
gamete
vsspermatozoon
  • Specialized
4 7.9

A cell like a sperm or egg that joins another cell to make a new living thing

is limited to the male cell and does not include female forms
sperm cell
vsspermatozoon
3 3.5

A male cell that joins a female egg to make a baby

is the more technical single-word term rather than the common two-word label
reproductive cell
vsspermatozoon
  • Specialized
1 3.4

A cell like a sperm or egg that carries half the genes for a new life

refers only to the male cell that fertilizes an egg
spermatozoan
vsspermatozoon
  • Specialized
9.9

A male sex cell that swims and can fertilize an egg

is the same in meaning but appears as an alternate spelling form

How Mature

spermatozoon
  • Specialized
1 9.6
spermiogenesis
  • Specialized
9.9
spermatid
  • Specialized
9.9
spermatocyte
  • Specialized
9.9
spermatogonium
  • Specialized
9.9

Surface Forms

spermatozoon singular
spermatozoa plural

Morphology

spermatozoon = sperma + zoon

The components 'sperma' and 'zoon' are not standalone English words, and the meaning is specialized and scientific.

Etymology

The word spermatozoon comes from Greek parts sperma meaning 'seed' and zoon meaning 'living being', so you can imagine it as a 'tiny living seed'. That's why a spermatozoon is the small male cell that moves to join a female egg and carry the father's genetic information.