Subscriber login


Forgot your password?

Library card login

Other

ADF

Syllabification: (ADF)
Definition of ADF

abbreviation

  • automatic direction finder, a device used by pilots to aid navigation.

ADF in other Oxford dictionaries

Definition of ADF in the British & World English dictionary
  |  Cite
Oxford Dictionaries Pro

For Oxford's best resources for writers, plus thesaurus, audio, and 1.9m examples.

Shop for an Oxford dictionary

Find the perfect Oxford dictionary for you in our online shop.
SHOP NOW ►

Word of the day

cur

/ kəː /
noun
an aggressive or unkempt dog …