— impracticability, impracticableness , n. — impracticably , adv.
/im prak"ti keuh beuhl/ , adj.
1. not practicable; incapable of being put into practice with the available means: an impracticable plan.
2. unsuitable for practical use or purposes, as a device or material.
3. (of ground, places, etc.) impassable.
4. (of persons) hard to deal with because of stubbornness, stupidity, etc.
[ 1645-55; IM- 2 + PRACTICABLE ]