a·vail·a·ble 
(ə-vālə-bəl)
(ə-vālə-bəl)adj.
1. Present and ready for use; at hand; accessible: kept a fire extinguisher available at all times.
2. Capable of being gotten; obtainable: a bedspread available in three colors.
3. Qualified and willing to serve or assist: a list of available candidates; was not available for comment.
4.
a. Chemistry Capable of being used in a chemical reaction: available electrons.
b. Botany Present, as in soil, and capable of being used by plants as a nutrient: available water; available minerals.
a·vail′a·bili·ty, a·vaila·ble·ness n.
a·vaila·bly adv.