impulsion
🇺🇸
/ɪmˈpʌlʃn/
🇬🇧
/ɪmˈpʌlʃn/
a strong feeling that makes someone want to do something
The impulsion to help others led her to become a volunteer.
他人を助けたいという衝動が彼女をボランティアにした。
the force or influence that causes someone to do something
His impulsion to succeed came from his desire to prove himself.
成功したいという彼の衝動は、自分を証明したいという欲望から来た。