thorax has definitions from the fields of zoology,anatomy
1
[ noun ] (anatomy) the part of the human body between the neck and the diaphragm or the corresponding part in other vertebrates

Synonyms

chest pectus

2
[ noun ] (zoology) the middle region of the body of an arthropod between the head and the abdomen

Related terms

body_part arthropod

3
[ noun ] (zoology) part of an insect's body that bears the wings and legs
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