By Memory (Adverb)
Meaning
By committing to memory; "she knew the poem by heart".
Examples
- She had studied for the exam and could recall the entire speech by memory during the presentation.
- The chess player could play blindfolded by memory having practiced the moves for years.
- He knew the entire script by memory after endless rehearsals for the play.
- The musician could perform the complex piece by memory with such precision and elegance.
- After years of practice the tour guide could recite the historical information by memory as they walked through the museum.