sperm

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Sperm quality is highest in the summer and lowest in the winter, according to a new study.

From BBC • Feb. 25, 2026

Sperm donors in the UK generally need to be between the ages of 18 and 45.

From BBC • Sep. 30, 2024

Sperm whales communicate through rhythmic patterns of clicks called codas.

From Science Daily • May 16, 2024

Sperm whales have the biggest brains of any animal on the planet at up to 20 pounds, as much as six times the size of an average human brain.

From Seattle Times • May 7, 2024

Sperm sacs generally occupying a good many segments and with simple interior undivided by a network of trabeculae.

From Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 7 "Cerargyrite" to "Charing Cross" by Various