There are currently 2 astronomical definitions for the tag 'spectralline'.
spectral line, spectrum line
dline, fraunhoferline, absorptionline, calciumline, carbonline, cyanogenline, emissionline, hyperfineline, metalline, molecularline, technetiumline, telluricline, ultravioletline
equivalentwidth, finestructure, instrumentalprofile, lineblanketing, lineblending, linebroadening, lineformation, lineidentification, lineintensitite, lineprofile, lineratio, naturallinebroadening, naturallinewidth, spectraltype, transitionprobability