English word transthoracic comes from English thoracic, English trans-
| Dictionary entry | Language | Definition |
|---|---|---|
| thoracic | English (eng) | (zoology) One of a group of fishes having the ventral fins placed beneath the thorax or beneath the pectoral fins. (anatomy) Of the thorax. |
| trans- | English (eng) | (chemistry) A compound in which two atoms or groups are situated on opposite sides of some plane of symmetry passing through the compound. (Also used without the hyphen as an adjective; see trans.). Across, through, over, beyond, to or on the other side of, outside of.. Transgender or transsexual, or pertaining to those who are transgender or transsexual. |
| transthoracic | English (eng) | (anatomy) Across the thorax. |