This shows grade level based on the word's complexity.
solum
[ soh-luhm ]
/ ˈsoʊ ləm /
Save This Word!
This shows grade level based on the word's complexity.
Definition of solum
noun, plural so·la [soh-luh], /ˈsoʊ lə/, so·lums.
the upper part of the soil profile, which is influenced by plant roots; the A horizon and the B horizon.
QUIZ
QUIZ YOURSELF ON "WAS" VS. "WERE"!
Were you ready for a quiz on this topic? Well, here it is! See how well you can differentiate between the uses of "was" vs. "were" in this quiz.
Question 1 of 7
“Was” is used for the indicative past tense of “to be,” and “were” is only used for the subjunctive past tense.
Origin of solum
1820–30; <Latin: base, bottom; see sole2
Words nearby solum
solubility test, solubilize, soluble, soluble glass, soluble RNA, solum, solunar, solus, solute, solution, solution mining
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
How to use solum in a sentence
British Dictionary definitions for solum
solum
/ (ˈsəʊləm) /
noun plural -lums or -la (-lə)
the upper layers of the soil profile, affected by climate and vegetation
Word Origin for solum
C19: New Latin from Latin: the ground
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for solum
solum
[ sō′ləm ]
Plural sola solums
The upper layers of a soil profile in which soil formation occurs. The A and B horizons in an ABC soil are part of the solum.
The American Heritage® Science Dictionary
Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.