adjustmentn.[Cf. F. ajustement. See Adjust.]1. The act of adjusting, or condition of being adjusted; act of bringing into proper relations; regulation.()Success depends on the nicest and minutest adjustment of the parts concerned. (Paley.)2. (Law) Settlement of claims; an equitable arrangement of conflicting claims, as in set-off, contribution, exoneration, subrogation, and marshaling.(Bispham.)3. The operation of bringing all the parts of an instrument, as a microscope or telescope, into their proper relative position for use; the condition of being thus adjusted; as, to get a good adjustment; to be in or out of adjustment.()()