上は, うえは
Conjunction
now that, since, as long as, provided that
然る上は, 然上は, しかる上は, しかるうえは
Conjunction
now that it is as such, since it is as such
かくなる上は, 斯くなる上は, かくなるうえは
Expression
now that it's come to this, since it's come to this
上履き, 上履, 上ばき, うわばき
See 下履き
hallway slippers, indoor shoes
学生たちはめいめい個人用の上履き靴がある。