Rf


Symbol, Chemistry, Physics.

Definition for rf (2 of 5)

Definition for rf (3 of 5)

rf.

Baseball.

right fielder.

Definition for rf (4 of 5)

r.f.

range finder.
reducing flame.
Baseball. right field.

Definition for rf (5 of 5)

R.F.

Reserve Force.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for rf

British Dictionary definitions for rf (1 of 3)

rf
/ music /

abbreviation for

rinforzandoAlso: rfz

British Dictionary definitions for rf (2 of 3)

Rf

the chemical symbol for

rutherfordium

British Dictionary definitions for rf (3 of 3)

RF

abbreviation for

radio frequency
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for rf

RF

abbr.

releasing factor
rheumatoid factor
rheumatic fever
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for rf (1 of 2)

Rf

The symbol for rutherfordium.

Science definitions for rf (2 of 2)

rutherfordium
[ rŭð′ər-fôrdē-əm ]

Rf

A synthetic, radioactive element that is produced by bombarding plutonium with carbon or neon ions. Its most stable isotope is Rf 261 with a half-life of 62 seconds. Atomic number 104. See Periodic Table.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.