# grating
## Noun (N)
### Sense: a barrier that has parallel or crossed bars blocking a passage but admitting air
- ลูกกรง
### Sense: a frame of iron bars to hold a fire
- ตะกรับ
### Sense: optical device consisting of a surface with many parallel grooves in it; disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum
- เกรทติ้งเลี้ยวเบน

## Verb (V)
### Sense: furnish with a grate
- จัดวางเตาผิง
### Sense: gnaw into; make resentful or angry
- ทำให้ไม่พอใจ
### Sense: reduce to small shreds or pulverize by rubbing against a rough or sharp perforated surface
- ขูดเป็นเส้น
### Sense: make a grating or grinding sound by rubbing together
- ขบ
### Sense: scratch repeatedly
- ข่วน