Thesaurus.com
Dictionary.com
Definitions

secretion

[si-kree-shuhn] / sɪˈkri ʃən /


NOUN
substance released
Synonyms


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.

See Examples For:

The team found that many common, non-harmful gut bacteria carry type III secretion systems.

From Science Daily Mar. 27, 2026

Novo’s cautious C-suite was ready to target Type 2 diabetes—an obvious choice, as GLP-1 augments insulin secretion.

From The Wall Street Journal Nov. 28, 2025

The EU has already defined dairy items as products coming from the "normal mammary secretion".

From BBC Oct. 8, 2025

The drug's overall effect is to promote a feeling of fullness or "satiety," which reduces the desire for food and to boost insulin secretion, which reduces glucose levels in the blood.

From Science Daily Nov. 26, 2024

A good zoo is a place of carefully worked-out coincidence: exactly where an animal says to us, “Stay out!” with its urine or other secretion, we say to it, “Stay in!” with our barriers.

From "Life of Pi" by Yann Martel

Leafcutter ants cultivate fungus for food, while ants of the Lasius genus tend aphids for their sweet secretions “like domestic cattle.”

From The Wall Street Journal Aug. 3, 2026

The devastating viral infection, carried by wild birds, spreads primarily through respiratory secretions and bird-to-bird contact and can also be contracted by mammals that ingest birds or other products.

From BBC Dec. 25, 2024

Shahriar said tests showed EV25 lowered secretions of pro-inflammatory markers and protected against virus-induced damage to lungs better than current therapies.

From Science Daily Nov. 19, 2024

Since the virus has been found in nasal secretions in early infection, it's possible the water tanks for the herds' drinking water could be a source of infection.

From Salon May 13, 2024

The shelves are lined with apothecary bottles that twinkle like jewels, as well as clear jars and magnificent flasks containing resins, balms, waxes, and oils made from flowers, plant secretions, and extracts.

From "The Belles" by Dhonielle Clayton




Vocabulary lists containing secretion


Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training