brightline

or bright-line

[ brahyt-lahyn ]

adjective
  1. (of rules, standards, etc.) unambiguously clear: This muddies the waters of what should be a brightline rule.

noun
  1. Physical Chemistry. brightline spectrum.

Origin of brightline

1

Words Nearby brightline

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024