us·a·ble also use·a·ble (yū'zə-bəl)
adj.

1. That can be used: usable byproducts.
2. Fit for use; convenient to use: usable spare parts.

usability us'a·bil'i·ty or us'a·ble·ness n.
usably us'a·bly adv.

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The American Heritage® Dictionary of the English Language, Fourth Edition Copyright © 2007, 2000 by Houghton Mifflin Company. Updated in 2009. Published by Houghton Mifflin Company. All rights reserved.

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