There are 2 definitions of Rf in English:

Rf1

Syllabification: Rf

symbol

The chemical element rutherfordium.

Definition of Rf in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day hypnopompic
Pronunciation: ˌhɪpnə(ʊ)ˈpɒmpɪk
adjective
relating to the state immediately preceding waking up

There are 2 definitions of Rf in English:

RF2

Syllabification: RF

abbreviation

Radio frequency.

Definition of Rf in: