1. endorphin

noun. ['ɛnˈdɔrfɪn'] a neurochemical occurring naturally in the brain and having analgesic properties.

Words that Rhyme with Endorphin

• morfin

Example sentences of the word endorphin

1. Adjective
You will also benefit from the fresh air and the endorphin rush the exercise gives you.

2. Noun, singular or mass
In an ideal world, a post-workout endorphin rush would be the only reward you need.