(idiomatic) To accompany, join, or follow; to go with.

(idiomatic) To acquiesce to or comply with a proposal, despite lacking a desire or value for it.

(idiomatic, informal) Approximately; at around some time.

To read together with another person, or with another presentation (TV etc)

(dated) To rush headlong.

To go on with difficulty.

to continue without being distracted; to keep going / (figuratively, by extension) to proceed; to make or signify progress / (figuratively, by extension) to go on to something else

simple past tense and past participle of play along

present participle of play along

Third-person singular simple present indicative form of play along