Englishfor English speakers
stripe
Noun
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A long, thin part of something which is a different colour from the parts beside it.
A zebra has black and white stripes.
stripe
Verb
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To mark with stripes.
laser
Noun
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A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation.
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The term laser originated as an acronym for "light amplification by stimulated emission of radiation".