DCHP-1 Online
main Lumbering 
n. See 1942 quote at main line (def. 3). [See picture at high-lead system.]
See also: main line (def. 3)
- 1942 You talk of your drums! you home-guard bums should have seen the size of her 'main'!/ A twelve-mile haul was nothing at all, her exhaust made clouds in the sky . . .
- 1942 You talk of your drums! you home-guard bums should have seen the size of her 'main'!/ A twelve-mile haul was nothing at all, her exhaust made clouds in the sky . . .