1. endorphin

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

Rhymes with Endorphin

• morfin

Sentences with 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.