411 REFERENCE · Wiktionary
LWR
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Alternative forms
en L.W.R., L. W. R.
Noun
en VLSI en line width roughness; used by semiconductor process engineers to describe a lithographic process problem.
en nuclear power en light water reactor; a nuclear reactor which uses light water as a neutron moderator.
Coordinate terms
en light water reactor
en BWR boiling water reactor
en PWR pressurized water reactor
en HWR heavy water reactor
Related terms
en ABWR advanced boiling water reactor