see parr.-by; with; -- used frequently in early english in phrases taken from the french, being sometimes written as a part of the word which it governs; as, par amour, or paramour; par cas, or parcase; par fay, or parfay.-equal value; equality of nominal and actual value; the value expressed on the face or in the words of a certificate of value, as a bond or other commercial paper.-equality of condition or circumstances.