1. What does it mean?
딜 is Korean gaming shorthand associated with damage dealing. Players talk about 딜을 넣다, dealing damage, or 딜이 부족하다, lacking enough damage output. It can refer to an amount, a role's contribution, or the action itself.
Also written or said as 데미지, dil
2. The nuance
Context separates it from 딜 meaning a deal or bargain. In gaming English, translating every 딜 as deal sounds unnatural; damage or damage output is usually closer.
3. Examples
“장비를 바꾸니 딜이 조금 늘었어.”
Changing my equipment increased my damage output a little.
“지금은 피하지 말고 딜을 넣을 타이밍이야.”
Now is the window to deal damage instead of dodging.
Sources
References support the meaning and usage. Example sentences are written for NoCapWiki.