1. Living within a living animal usually as a parasite
   "entozoic worms"
   - entozoan, endozoic

Antonym: epizoic

• sugar sumac
• sugar syrup
• phonetics
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• phono-
• phonogram
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• phonograph
• phonograph album
• phonograph needle
• phonograph record
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• phonograph recording disk
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• phonologic system
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• phonological system
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• phonon