- From memory.More example sentences
- Poems and plays only come fully to life when they are spoken, from the heart, by heart.
- They know all the answers here by heart and repeat them with all the thought of a parrot.
- In the light of the furnace flame, one of the men got up and started to recite the biblical passages by heart.
More definitions of by heartDefinition of by heart in:
- The US English dictionary