ultisol
[ uhl-tuh-sawl, -sol ]
/ ˈʌl təˌsɔl, -ˌsɒl /
noun
a weathered, red and yellow acidic soil of warm, humid areas that is agriculturally productive when treated with lime and organic fertilizers.
Origin of ultisol
First recorded in 1965–70;
ulti(mate) +
-sol
Words nearby ultisol
ultimate strength,
ultimately,
ultimatum,
ultimo,
ultimogeniture,
ultisol,
ulto.,
ultra,
ultra filtration,
ultra vires,
ultra-