胸

one's heart

at one's discretion; in one's hands

Anatomy

thoracic vertebra; thoracic vertebrae

pectoral fin

Slang; Abbreviation

becoming fraught with emotion

to be relieved of a worry; to get a load off one's chest

obi worn high on the waist

pleural fluid

Anatomy

thymus

to become consumptive

to suffer from pulmonary tuberculosis; to have trouble in one's lungs

badge (worn on the chest); medal; insignia

Anatomy

pleura

string tied to the chest of one's kimono or haori

Archaic

childhood (period where one would wear such a string)

to keep to oneself; to bear in mind

machination; secret plan; plot; trick up one's sleeve

Military

parapet; breastwork

breadth of the chest

thoracic surgery

Medicine

pleurisy

sternocleidomastoid muscle; sternomastoid

chest; breast

to be frightened

Medicine

chest disease

Anatomy

thoracic aorta