(a) To scour, polish; polish or scour (metal, a pot, etc.); furbish (armor); ?also, fig. of a day: be bright and clear [quot.: a1375]; scouren bright (clene, neue), make (sth.) bright (clean, new) by……
(a) To fix (sth.) in place by soldering or welding; join (sth. together, sth. to sth. else) by soldering; also, mend (broken metal) by soldering; also, unite things with solder [last quot.]; (b) to……
(a) To be mixed (with sth.); combine (ingredients), blend (a mixture of ingredients); also, be mixed with (sth.) [quot. c1400 Why werre]; tempren (al) togeder, tempren up; (b) tempren with, to mix……