- ingrain, grain - thoroughly work in; "His hands were grained with dirt"
 --1 is one way to penetrate, perforate
 Sample sentence:
 Something ----s something
 
- impress, ingrain, instill - produce or try to produce a vivid impression of; "Mother tried to ingrain respect for our elders in us"
 --2 is one way to affect, impress, move, strike
 Sample sentence:
 Somebody ----s something PP