sing along phrasal verb ( see also ↑ sing )
to sing with someone else who is already singing:
Sing along if you know the words.
sing along to
Jess was singing along to the radio.
sing along phrasal verb ( see also ↑ sing )
to sing with someone else who is already singing:
Sing along if you know the words.
sing along to
Jess was singing along to the radio.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012