1. [DEX '09] ENDOSCHELET s. n. (Biol.) Schelet osos intern caracteristic vertebratelor. – Cf. engl. endoskeleton.
2. [MDA2] endoschelet sn [At: DN3 / Pl: ~e / E: ger Endoskelett] Schelet intern al anumitor animale (sepia, echinodermele etc.)
3. [DEX '98] ENDOSCHELET s. n. (Biol.) Schelet osos intern. – Cf. engl. endoskeleton.
4. [DN] ENDOSCHELET s.n. (Zool.) Schelet intern al anumitor animale (ca sepia, echinodermele). [< germ. Endoskelett].
5. [MDN '00] ENDOSCHELET s. n. schelet intern al anumitor animale nevertebrate (sepia, echinoderme). (< fr. endosquelette)
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