adjective, leach·i·er, leach·i·est.
allowing water to percolate through, as sandy or rocky soil; porous.
Origin of leachy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for leachy
Historical Examples of leachy
There is no other form of fertility that can fully replace manure, for either compact or leachy land.
Sandy soils are made thereby too dry and leachy, and it is a questionable proceeding to turn the heavy clays upon the top.