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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

adj. - Not penetrable by sunbeams.

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Usage examples (19)
  • lightproof containers
  • Adjective : a lightproof film cartridge
  • Wood containers can be made lightproof and leakproof.
  • Somewhere lightproof enough to use an enlarger in the daytime.
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We give special thanks to our LearnThat volunteers, as well as Princeton University and Wiktionary for their Open Source word data. We're also grateful for the support given by Google, Wordnik.com, Dictionary.com, Stands4.com and YouTube, OEDILF.com, Kylescholz.com, Best-Practice.com, Forvo.com, as well as the generous Creative Commons community.