adj.
1.relating to something that is added but is not essential
2.of or relating to a person who is subordinate to another adjunct n.
1.something added to another thing but not an essential part of it
2.a person who is an assistant or subordinate to another
3.a construction that is part of a sentence but not essential to its meaning and can be omitted without making the sentence ungrammatical
Idiom of the Day
grist for the mill
something that can be used for one's advantage
The information was grist for the mill of the salesman.