Quick definitions from WordNet (upper limit)
▸ noun: the limit on the upper (or northernmost) side of something
▸ noun: the largest possible quantity
▸ Also see upper_limits
▸ Words similar to upper limit
▸ Usage examples for upper limit
▸ Words that often appear near upper limit
▸ Rhymes of upper limit
▸ Invented words related to upper limit
▸ noun: the limit on the upper (or northernmost) side of something
▸ noun: the largest possible quantity
▸ Also see upper_limits
▸ Words similar to upper limit
▸ Usage examples for upper limit
▸ Words that often appear near upper limit
▸ Rhymes of upper limit
▸ Invented words related to upper limit