1. Capable of being put to use
   "usable byproducts"
   - useable 
2. Fit or ready for use or service
   "the lawnmower is a bit rusty but still usable"
   - functional, useable, operable, operational 
3. Convenient for use or disposal
   "2000 square feet of usable office space"
   - available, useable

See also: disposable, serviceable, usableness, use, useful, utile

Encyclopedia: Usable

• unshaken
• unshaped
• unshapely
• unshapen
• unshared
• unsharpened
• unshaved
• unshaven
• unsheared
• unsheathe
• unsheathed
• unshelled
• unshielded
• unship
• unshockable
• unshod
• unshoed
• unshorn
• unshrinkable
• unshrinking
• unshuttered
• unsighted
• unsightliness
• unsightly
• unsigned