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episternum Line breaks: epi|ster¦num
Pronunciation: /ˌɛpɪˈstəːnəm/

Definition of episternum in English:

noun (plural episternums or episterna ˌɛpɪˈstəːnə)

Zoology
1A bone between the clavicles, especially (in mammals) the upper part of the sternum.
1.1(In insects) the anterior part of the side wall of a thoracic segment.

Definition of episternum in:

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Word of the day innocuous
Pronunciation: ɪˈnɒkjʊəs
adjective
not harmful or offensive