appropriate for a condition or purpose or occasion or a person's character, needs; "everything in its proper place"; "the right man for the job"; "she is not suitable for the position"; "he is not a suitable husband for her"
marked by suitability or rightness or appropriateness; "proper medical treatment"; "proper manners"
any measurable property of a device measured under closely specified conditions
the integer part (positive or negative) of the representation of a logarithm; in the expression log 643 = 2.808 the characteristic is 2
typical or distinctive; "heard my friend's characteristic laugh"; "red and gold are the characteristic colors of autumn"; "stripes characteristic of the zebra"