See Also: usable(dictionary)
usable(dictionary)
usable light range(medicine)

usable (iou)



usable adjective. Also useable. LME.
[from USE verb + -ABLE.]
Able to be used, admitting of use.
Nature A possible method for storing very large amounts of useable energy. Hugh Thomas The line between Huttledorf-Hacking and St P?lten was only usable on a single track.
usa'bility noun M19.
usableness noun L19.