Definition of "Spruce" :
noun: any coniferous tree of the genus Picea
noun: light soft moderately strong wood of spruce trees; used especially for timbers and millwork
verb: dress and groom with particular care, as for a special occasion
"He spruced up for the party."
verb: make neat, smart, or trim
"Spruce up your house for Spring."
adjective: marked by up-to-dateness in dress and manners