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pheromone

pher·o·mone

noun \ˈfer-ə-ˌmōn\

Definition of PHEROMONE

: a chemical substance that is produced by an animal and serves especially as a stimulus to other individuals of the same species for one or more behavioral responses—called also ectohormone

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pheromone

pher·o·mone

Definition of PHEROMONE

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pheromone

pher·o·mone

Definition of PHEROMONE

Learn More About PHEROMONE

Test Your Vocabulary

Name That Thing

True or False?

Join Us on FB & Twitter

Get Our Free Apps

The Merriam-Webster

Unabridged Dictionary

Learning English?

We can help.

Our Dictionary,On Your Devices

Visit Our Store

Join Us

Bookstore: Digital and Print

Other Merriam-Webster Dictionaries

Our Dictionary,
On Your Devices