leveller

noun5

1. •
   A person or thing that levels.

   • A soil leveller is used to prepare the field before sowing.
2. •
   Something that transcends people’s differences (such as social class, wealth, etc.); something that tends to eliminate advantages and disadvantages.

   • Everything about the old man was clean, if coarse; and, with Death, the leveller, so close at hand, it was the labourer who made the first advances, and put out his horny hand to the Squire. — 1864
3. •
   An equaliser.
4. •
   A device used to stabilize wobbly tables, chair legs, or other furniture.

   • I adjusted the leveller built into each leg of the table, but it still wobbled.
5. •
   A person holding a political opinion in favor of eliminating disparities between the haves and the have-nots.

noun1

1. •
   A member of the Levellers.