play by ear

Definitions

To perform music by listening to it rather than reading from a score.

To proceed with a situation in an improvised manner, adjusting one's actions as events unfold.

Examples

We don't have a set itinerary for the trip, so we'll just play by ear and see where we end up.

I haven't prepared a speech for the meeting, so I'll just play by ear based on the audience's reaction.

Since the weather forecast is uncertain, we decided to play by ear regarding our plans for the outdoor picnic.

Synonyms

improvise wing it ad-lib extemporize spontaneously unrehearsed off the cuff

Antonyms

plan rehearse prepare script schedule deliberate premeditate