follow Dictionary.com

How do you spell Hannukah?

fourfold purchase

noun
1.
a tackle that is composed of a rope passed through two fourfold blocks in such a way as to provide mechanical power in the ratio of 1 to 5 or 1 to 4, depending on whether hauling is done on the running or the standing block and without considering friction.
Compare tackle (def 2).
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source

Word of the Day

Word Value for fourfold

15
17
Scrabble Words With Friends