There are 2 definitions of Cf in English:

Cf1

Line breaks: Cf

symbol

The chemical element californium.

Definition of Cf in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day premonition
Pronunciation: ˌprɛməˈnɪʃ(ə)n
noun
a strong feeling that something will happen …

There are 2 definitions of Cf in English:

CF2

Line breaks: CF

abbreviation

1(In the UK) Chaplain to the Forces.
1.1Cystic fibrosis.

Definition of Cf in: