Definition of -tron in English:

-tron

Syllabification: -tron

suffix

Physics
1Denoting a subatomic particle: positron
2Denoting a particle accelerator: cyclotron
3Denoting a vacuum tube: ignitron

Origin

from (elec)tron.

Definition of -tron in:

Get more from Oxford Dictionaries

Subscribe to remove ads and access premium resources

Word of the day guzzle
Pronunciation: ˈgəzəl
verb
eat or drink (something) greedily