Learning Center

Dictionary

Type a word in English or Spanish. English is blue, Spanish is rose. Tap any line to hear it.

lightproof

English

  1. 🔊 not penetrable by light
    “lightproof containers”

Similar words

light-tight airtight close compact dustproof dusttight fast firm gasproof gastight hermetic hermetically sealed lighttight oilproof oiltight rainproof raintight sealed shut fast smokeproof smoketight snug staunch stormproof