Z particle

noun

Definition of Z particle

  1. :  a neutral elementary particle about 90 times heavier than a proton that along with the W particle is a transmitter of the weak force —called also Z0, or Z0 particle

1979

First Known Use of z particle

1979



Learn More about z particle


Seen and Heard

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

WORD OF THE DAY

very important or noticeable

Get Word of the Day daily email!