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Definition of Egg tooth
1. Noun. (zoology) A small, sharp, cranial protuberance used by offspring to break or tear through the egg's surface during hatching. ¹
¹ Source: wiktionary.com
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1. Noun. (zoology) A small, sharp, cranial protuberance used by offspring to break or tear through the egg's surface during hatching. ¹
¹ Source: wiktionary.com