Tbh I agree that as a descriptive name it works quite well.<p>However, it will muddy the waters for people trying to solve problems in future. 
For example, this tag on StackOverflow: <a href="http:&#x2F;&#x2F;stackoverflow.com&#x2F;questions&#x2F;tagged&#x2F;rack" rel="nofollow">http:&#x2F;&#x2F;stackoverflow.com&#x2F;questions&#x2F;tagged&#x2F;rack</a>