palpitation

US /ˌpæl.pəˈteɪ.ʃən/
UK /ˌpæl.pəˈteɪ.ʃən/
"palpitation" picture
1.

動悸, 心悸

a noticeably rapid, strong, or irregular heartbeat due to agitation, exertion, or illness

:
She felt a sudden palpitation in her chest after running up the stairs.
階段を駆け上がった後、彼女は突然胸に動悸を感じた。
Stress can often lead to uncomfortable palpitations.
ストレスはしばしば不快な動悸を引き起こすことがあります。