accouchement, be confined, bear, bear a child, bear young, birth, birth throes, birthing, blessed event, calve, cast, childbearing, childbed, childbirth, confinement, delivery, dig, dirty work, donkeywork, drop, drudge, drudgery, employment, fag, farrow, fatigue, fawn, foal, genesis, give birth, giving birth, grind, grub, hammer, hammer away, handiwork, handwork, hatching, have, have a baby, have young, having a baby, industry, kitten, labor, lamb, lick, lick of work, lie in, litter, manual labor, moil, multiparity, nascency, nativity, pains, parturition, peg, peg away, plod, plug, plug along, plug away, plugging, pound away, pup, rat race, scut work, slavery, slog, spadework, stroke, stroke of work, struggle, sweat, task, the Nativity, the stork, throw, tiresome work, toil, treadmill, wade through, whelp, work, work away, yean