unusable

About 0.48 uses per million words.

Meaning

1. adjective Not usable.

   The toilet was unusable because it was blocked.

2. noun Something that is not fit for use.

Similar words

inoperable unserviceable useless unuseable impractical unhelpful unworkable unavailable inappropriate unsuitable

Often followed by

for in by and because as or due to

Word family

unusably