a
lack
1
used to express sorrow, regret, or pity
- Alack, our efforts were in vain, and we have nothing to show for it.
- Alack, the loss of lives in the flood has left the town devastated.
- Alack, I had no idea she was so sick.My heart goes out to her and her family.
- Alack, our love was strong, but it wasn't enough to overcome our differences.