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WordNet-Online 
 Definitions from WordNet
Noun protura has 1 sense 
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| Definitions from the WebTerm: ProturaNoun: Sense 1: Protura, a small order of apterygotes that live in forest soil and leaf mold, are not well known or widely studied. Sample sentence: The protura are often overlooked by researchers due to their small size and inconspicuous nature. Related products on Amazon: | ||||
| protrusion protrusion of the brain protrusive protst protuberance protuberant protuberate protuding protura proturan proturbance prouashon proud proud flesh proud of prouder proudhon 
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