presynaptic


pre·syn·ap·tic

adj \ˌprē-sə-ˈnap-tik\

Definition of PRESYNAPTIC

: of, occurring in, or being a neuron by which a nerve impulse is conveyed to a synapse <a presynaptic membrane> <a presynaptic neuron>
pre·syn·ap·ti·cal·ly \-ti-k(ə-)lē\ adverb

First Known Use of PRESYNAPTIC

1937

Browse

Next Word in the Dictionary: pret
Previous Word in the Dictionary: presylvian
All Words Near: presynaptic

Seen & Heard

What made you want to look up presynaptic? Please tell us where you read or heard it (including the quote, if possible).

Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

Get Our Free Apps

Voice Search, Favorites,
Word of the Day, and More

iPhone | iPad | Android | More