(n) chicken breast meat
(n) prothoracic gland
(n) pectoralis major muscle
(n) cephalothorax
(n) foolhardiness
daredevil courage
(n) pectus excavatum
(n,vs) some nerve (as in 'you must have some nerve to ...')
(n) foolhardiness
daredevil courage
(adj-f) heart-pounding
exciting
thrilling
heartrending
(exp,v5r) to be excited
to be elated
(exp) machination
secret plan
plot
trick up one's sleeve
(exp) to keep to oneself
to bear in mind
(n) cleavage (between breasts)
(exp) to suffer from pulmonary tuberculosis
to have trouble in one's lungs
(exp) senior sumo wrestler having training bouts with his junior during practice (practise)
(exp) to be touching
to be moving
(exp) senior sumo wrestler enduring attacks from his junior during practice (practise)
(exp) to throw out one's chest
to be puffed up with pride
(exp) to become consumptive
(adj-i) (feeling of) tightness in the chest
(n) calculating in one's head
(n) one's mind
one's inner feelings
(a decision hinging on) how someone feels about it
(n) the most trying spot or period
the most difficult period
(n) (uk) white-throated dipper (Cinclus cinclus)
(n) thoracic surgery
(n) chest disease
(n) pronotum
(n) putting one's courage to the test
(n) being bold
daring
plucky
having a lot of guts
being quite nerveless
(n) on-stage composure