(anatomy) an intercostal muscle

to forge, to train

To perform; to do; to conduct oneself; to carry out.

(anatomy, attributive) intercostality

(anatomy) an internal intercostal muscle

(anatomy) an external intercostal muscle

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

muscle / tendon / have an aptitude / vein / (usually in place names) road