n.
Function: adverb
Date: before 12th century
1 : to or at one's home <go home > <stayed home all day>
2 a : to a final, closed, or ultimate position <drive a nail home > b : to or at an ultimate objective (as a goal or finish line)
3 : to a vital sensitive core <the truth struck home >
– home free : out of jeopardy : in a comfortable position with respect to some objective