stick one's oar in

agricultural disease AWP (actual working pressure) colony microstructure CPWV diamond pattern knurling diffracted intensity digital-news easy off slip flask electrically heated distilling apparatus extra low carbon ferrochromium flight-time limitation half-guineas Lonnrot Elias mismatch-of-coreradii loss motor starting rheostat put oneself upon record rough-draw side title simple metamorphosis walleyed pollack