"Xiphisterna" is a word in ENGLISH

xiphisterna ENGLISH
Definition:

of Xiphisternum

Few words of positivity

The last time I checked, I wasn’t the one who tripped over a glass container of sugar that I had myself dropped... after, of course, having received several bruises from an attempt to retrieve a flip-flop that had somehow ended up in the sink.

Gina Marinello-Sweeney, I Thirst

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Laugh your heart out.

Why did the boxer date the pretty girl? Because she was a knockout!

metasternum ENGLISH

The most posterior element of the sternum; the ensiform process; xiphisternum.

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xiphiplastron ENGLISH

The posterior, or fourth, lateral plate in the plastron of turtles; -- called also xiphisternum.

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xiphisternum ENGLISH

The posterior segment, or extremity, of the sternum; -- sometimes called metasternum, ensiform cartilage, ensiform process, or xiphoid process.

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xiphisternum ENGLISH

The xiphiplastron.

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