labour

[1]	work , labor , toil , toil , travail , fag , travail , drudge , strain , grind , drudge , strive , struggle , dig , moil , slave , (Colloq) sweat , grind , (Brit) peg away (at) , swot
[2]	dwell on , tug , overdo , labor , overemphasize , push , harp on , drive , overstress , strain , (Colloq) belabour
[3]	labour under , labor , be burdened/troubled/distressed by , be deluded/deceived by , be disadvantaged by , suffer , endure

[1]	labor , toil , (hard) work , working class , proletariat , travail , exertion , effort , laboriousness , strain , drudgery , pains , industry , slavery , donkey-work , (Colloq) sweat , grind , elbow-grease , (Brit) swot
[2]	employees , parturiency , labor , workers , wage-earners , confinement , lying-in , labourers , travail , childbed
[3]	British Labour Party , effort , task , Labour Party , Labor , job , chore , undertaking
[4]	travail , labor , toil , childbirth , parturition , labour pains , contractions , delivery