1.Definition: characterized by or displaying affirmation or acceptance or certainty etc.
"A positive attitude", "The reviews were all positive", "A positive benefit", "A positive demand"
2.Definition: formally laid down or imposed
3.Definition: greater than zero
4.Definition: having a positive charge
"Protons are positive"
5.Definition: impossible to deny or disprove
6.Definition: indicating existence or presence of a suspected condition or pathogen
"A positive pregnancy test"
7.Definition: involving advantage or good
"A plus (or positive) factor"
8.Definition: marked by excessive confidence
"The less he knows the more positive he gets"
9.Definition: of or relating to positivism
10.Definition: persuaded of; very sure
"I am positive he is lying"
11.Definition: reckoned, situated or tending in the direction which naturally or arbitrarily is taken to indicate increase or progress or onward motion
"Positive increase in graduating students"