Associations to the word «Roberval»

Wiktionary

ROBERVAL BALANCE, noun. A kind of weighing scale with two identical horizontal beams attached, one directly above the other, to a vertical column.
ROBERVAL BALANCES, noun. Plural of Roberval balance

Wise words

The difference between the right word and the almost right word is the difference between lightning and a lightning bug.
Mark Twain