Subscriber login


Forgot your password?

Library card login

Other

Betamax

Pronunciation: /ˈbiːtəmaks/
Definition of Betamax

noun

[mass noun] ( trademark in the US)
  • a format for video recorders, now largely obsolete.

Origin:

1970s: from Japanese beta 'all over' + -max from maximum

Betamax in other Oxford dictionaries

Definition of Betamax in the US English dictionary