embark on/upon something phrasal verb ( see also ↑ embark )
to start something, especially something new, difficult, or exciting:
He embarked on a new career as a teacher.
embark on/upon something phrasal verb ( see also ↑ embark )
to start something, especially something new, difficult, or exciting:
He embarked on a new career as a teacher.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012