'LR' definitions:

Definition of 'Lr'

(from WordNet)
noun
A radioactive transuranic element synthesized from californium [syn: lawrencium, Lr, atomic number 103]

Definition of 'Lr'

From: GCIDE
  • Lr \Lr\ n. The chemical symbol for lawrencium, a transuranic element of atomic number 103.
  • Syn: lawrencium. [WordNet 1.5]

Acronyms for 'lr'

From: V.E.R.A.
  • Location Register (LA, GSM, mobile-systems)