just so just so1 adj. Exact; exactly right.
Mrs. Robinson likes to keep her house just so, and she makes the children take off their shoes when they come in the house.just so2 conj. Provided; if.
Take as much food as you want, just so you don't waste any food. Synonym: AS LONG AS
2.
just so3 adv. phr. With great care; very carefully.
In order to raise healthy African violets you must treat them just so. [TahlilGaran] English Idioms Dictionary ▲