Definitions containing the term running

What does running mean?

RB	Running Back Community » Sports
DRL	Daytime Running Lights Governmental » Transportation
WMRT	World Mountain Running Trophy Community » Sports
RBBC	Running Back By Committee Miscellaneous » Unclassified
USRSA	United States Running Streak Association Community » Sports
PROPS	Peers Running Organized Play Stations Computing » Networking
GD&R	Grinning, Ducking, and Running Internet » Chat
AIYRS	American Indian Youth Running Strong Community » Non-Profit Organizations
GD&RF	Grinning, Ducking, and Running FAST Internet » Chat
GD&RVVF	Grinning, Ducking, and Running VERY VERY FAST Internet » Chat
RSAIY	Running Strong for American Indian Youth Community » Non-Profit Organizations
RITFL	Running In The Fast Lane Community » Sports
RLR	Red Light Running Governmental » Transportation
SPRINT	Stupid People Running Idiot Network for Telephones Miscellaneous » Funnies
RC	Running Club Community » Sports
DR	Daytime Running Miscellaneous » Aircraft
RS	Running Scared Community » Law
RM	Running Man Community » Sports
DR	Deep Running Governmental » Military
RH	Running Head Business » Products
TRT	Total Running Time Governmental » Military
SRM	Script Running Machine Computing » General
RAA	Running Annual Average Academic & Science » Meteorology
RLT	Running Line Tensiometer Business » Products
MUT	Mountain/Ultra/Trail Running Community » Sports