- Dog belonging to us is hard work
- Hard manual work
- Industry
- Period of childbirth
- Physical work
- Small laboratory needs our hard work
- Toil
- Persevere, ... on
- Plough (through)
- Toil
- Trudge
- Walk doggedly
- Walk heavily
- Walk weightily
- First domestic routine undertaken daily gets each resident yawning
- Hard menial work
- Menial work
- Monotonous toil
- The act of drudging; disagreeable and wearisome labor;
ignoble or slavish toil.
- Bondservant
- Do too much
- Labour (over)
- Spartacus was one
- Toil hard
- Unpaid drudge
- Unpaid servant
- Hard labour
- Laborious toil
- Labour pains
- Pain of childbirth
- Painful exertion
- Trail outside Virginia is hard work
- Labor with pain; severe toil or exertion.