nootropic

[ noh-uh-trop-ik, ‐-troh-pik ]

adjective

1. (of a drug or other substance) capable of enhancing memory, concentration, or other cognitive functions and of preventing cognitive decline:

   Each capsule contains six different nootropic substances.

noun

1. Also called smart drug. a drug or other substance that enhances memory, concentration, or other cognitive functions:

   The effectiveness, and safety, of certain nootropics remain debatable.

Word History and Origins

Origin of nootropic¹

First recorded in 1970–75; < Greek nóo(s) “mind” + -tropic ( def )

Example Sentences

Fortunately, the vegan superfood bars are tasty on the inside, each featuring Lion’s Mane, a nootropic mushroom that boosts brain function while targeting nerve damage, anxiety, and depression.

From Fortune