fettle
1. fet.tle \'fet-*l\ \'fet-lin, -*l-in\ vt or fet.tling [ME fetlen to shape, prepare; prob. akin to OE ft vessel -m more at VAT : to cover or line the hearth of (as a reverberatory furnace) with fettli ng 2. fettle n 1: a state of fitness or order : CONDITION 2: FETTLING