Definition

1. Verb (phrasal verb):
   • To perform an accompaniment to a musician or singer: To provide musical support, typically by playing an instrument, while another performer takes the lead melody or vocal part.
   • To cooperate or pretend to cooperate with someone, often temporarily or deceptively: To go along with another person's plans, suggestions, or deceptions, usually without sincere agreement, to avoid conflict or to gain time.

Usage Examples

• Verb (musical accompaniment):

  • The guitarist will play along with the singer during the chorus.
  • It's challenging to play along with a jazz soloist because of the improvisation.

• Verb (pretend cooperation):

  • The agent decided to play along with the spy to gather more intelligence.
  • I didn't believe his story, but I played along to see where it was going.

Advanced Usage

• "play along with [someone/something]": This structure specifies the person or scheme one is cooperating with, either musically or deceptively.
  • She had to play along with her boss's unrealistic idea until she could propose a better one.
  • Can you play along with this chord progression?

Variants and Related Words

• Accompany (verb): To play or sing along with a main performer. (A more formal synonym for the musical sense).
• Humour (verb, UK) / Humor (verb, US): To comply with the wishes or whims of someone to keep them content. (Related to the cooperation sense).

Synonyms

• Musical sense: Accompany, back up, support.
• Cooperation sense: Go along with, cooperate (pretend), acquiesce, comply.

Related Phrasal Verbs

• Go along with: To agree with or accept something, often without strong conviction. This overlaps significantly with the "cooperate" sense of "play along."
  • I don't really agree, but I'll go along with the committee's decision.

Related Idioms

• Play the game: To conform to the rules or expectations of a situation, often implying a lack of sincerity. This is conceptually similar to "play along" in its cooperative/deceptive sense.
  • If you want to succeed in this company, you have to learn to play the game.

Verb

1. perform an accompaniment to
   • The orchestra could barely follow the frequent pitch changes of the soprano
2. cooperate or pretend to cooperate
   • He decided to play along with the burglars for the moment