Definition of "practicable"

practicable

/ˈpɹæktɪkəbəl/

adjective
not comparable
1. Capable of being accomplished; feasible.
  Quotations
  The law in most states says that cyclists must ride as far to the right as is practicable.
  1986, Fred Matheny, Solo Cycling: How to Train and Race Bicycle Time Trials, page 136
2. Serving a useful function; useful, functional or handy.
3. Available for use; accessible or employable.