against the grain
Preventing a smooth, level surface from being formed by raising the nap of the wood or causing larger splinters to form ahead of the cutting tool below the cutting surface.
VERB + GRAIN
grow, produce | sow | store
GRAIN + NOUN
harvest, production, yield | exports, imports
ADJ
fine, smooth | coarse, rough
natural
The baker appreciated the natural grain visible in the freshly baked loaf of bread.
PREP
across/against the ~, along/with the ~
The carpenter sanded the wooden table against the grain to create a rough texture.