LRNs abbr. stresses
telecom.	номера LRN (oleg.vigodsky)
English thesaurus
LRN abbr.
abbr., auto.	learned; learning
abbr., avia.	left-right needle
abbr., O&G	OSR (MichaelBurov)
abbr., physiol.	lateral reticular nucleus
LRNS abbr.
abbr., mil., avia.	long-range navigation system
abbr., transp.	Long Range Navigation Systems