adj dyed in grain; ingrained.
2. grained ·impf & ·p.p. of grain.
3. grained ·adj painted or stained in imitation of the grain of wood, marble, ·etc.
4. grained ·adj having tubercles or grainlike processes, as the petals or sepals of some flowers.
5. grained ·adj having a grain; divided into small particles or grains; showing the grain; hence, rough.