Ace n. : A unit; a single point or spot on a card or die; the card or die so marked; as, the ace of diamonds.

Ace n. : Hence: A very small quantity or degree; a particle; an atom; a jot.

Example:
What is the probability of selecting an Ace or a spade from a deck of 52 cards?

Taxonomy
Price, acehardware, Lawn & Garden, Paint, Ace, outdoor living, electrical, Shop, Storage Sheds, lawn and garden, ace paint, Hardware website, Tools, heating & cooling, rewards, benjamin moore paint, Kitchen Faucets, lawn.

Defination from the web:
Cooperative of independent construction hardware, home center, lumber, and building materials retailers.