adj.
1.used of a single unit or thing
2.particular but unspecified
3.having the indivisible character of a unit
4.of the same kind or quality
5.used informally as an intensifier
6.indefinite in time or position
7.being the single appropriate individual of a kind
8.being one in number--a single unit or thing
9.being a single entity made by combining separate components 10.eminent beyond or above comparison one n.
1.the smallest whole number or a numeral representing this number
2.a single person or thing
Idiom of the Day
look for trouble
to do something that may cause trouble
The young men spend every Saturday evening looking for trouble.