1.a film showing a photographic image whose tones correspond to those of the original subject
2.characterized by or displaying affirmation or acceptance or certainty etc.;
a positive attitude
3.having a positive electric charge;
protons are positive
4.involving advantage or good;
a plus (or positive) factor
5.indicating existence or presence of a suspected condition or pathogen;
a positive pregnancy test
6.formally laid down or imposed;
positive laws
7.impossible to deny or disprove;
incontrovertible proof of the defendant's innocence
8.of or relating to positivism;
positivist thinkers
9.greater than zero;
positive numbers
10.marked by excessive confidence;
an arrogant and cocksure materialist
11. persuaded of; very sure;
were convinced that it would be to their advantage to join
12. granting what has been desired or requested;
a favorable reply