Lightproof

C1 8+
Pronunciation Definitions Examples Grammatical Forms Origin and Evolution

Pronunciation: /laɪtpruːf/

Definitions of lightproof

adjective a term used to describe something that is designed to prevent light from passing through

Example Sentences

A1 I need a lightproof bag to keep my camera safe from sunlight.

A2 The film in the camera must be stored in a lightproof container.

B1 The curtains in the room are lightproof to ensure privacy.

B2 The laboratory uses lightproof materials to protect sensitive equipment.

C1 The lightproof coating on the windows helps to regulate the temperature in the building.

C2 The artist's studio is completely lightproof to control the lighting for painting.

Examples of lightproof in a Sentence

formal The lightproof container was designed to protect the sensitive materials from exposure to light.

informal Make sure you store the film in a lightproof bag to prevent it from getting ruined.

slang I always keep my weed in a lightproof jar to keep it fresh.

figurative His heart was like a lightproof vault, guarding his deepest emotions from the outside world.

Grammatical Forms of lightproof

past tense

lightproofed

plural

lightproofs

comparative

more lightproof

superlative

most lightproof

present tense

lightproof

future tense

will lightproof

perfect tense

has lightproofed

continuous tense

is lightproofing

singular

lightproof

positive degree

lightproof

infinitive

to lightproof

gerund

lightproofing

participle

lightproofed

Origin and Evolution of lightproof

First Known Use: 1825 year
Language of Origin: English
Story behind the word: The word 'lightproof' originated from the combination of 'light' and 'proof', where 'proof' refers to the ability to resist or prevent something. The term was likely coined to describe something that is impervious to light.
Evolution of the word: Over time, 'lightproof' has retained its original meaning of being impervious to light, but its usage has expanded to also refer to something that prevents light from passing through or escaping, such as a lightproof container or a lightproof curtain.