Thesaurus results for SUBSOIL

subsoil

noun

Definition of subsoil

as in substratum

Related Words

Relevance

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of subsoil Edgewater’s coastal subsoil is similar to that of the barrier island. — Catherine Odom, Miami Herald, 6 May 2026 Its manganese-rich granite subsoils, combined with traditionally longer fermentations and macerations, produce wines with genuine cellar potential. — Jill Barth, Forbes.com, 26 Feb. 2026 Gro-Low sumac struggles like most other plants if the planting bed consists of rock-hard subsoil. — Tim Johnson, Chicago Tribune, 31 Jan. 2026 Venezuela legally retained subsoil ownership but granted or sold broad concessions to foreign operators, such as Royal Dutch-Shell. — Skip York, The Conversation, 12 Jan. 2026 See All Example Sentences for subsoil

Recent Examples of Synonyms for subsoil

Noun

Whereas adult clams can move about using their muscular foot, adult oysters are sessile and remain fixed to the substratum.

— Encyclopedia Britannica, Encyclopedia Britannica, 18 Aug. 2026
This has led to the fairly obvious conclusion that this substratum of Disney’s movie-making is nothing more than brand promotion and capital gain.

— Gregory Nussen, Deadline, 20 May 2025

Definition of substratum

Noun

Clark says large, sediment-laden floods in this region have been increasing in number over the last decade or so, and warming temperatures appear to be part of the cause.

— Thor Benson, Rolling Stone, 2 Sep. 2026
Generally, in high-altitude environments such as mountain ranges, permafrost—basically, frozen soil—holds sediment and rocky material together.

— Jackie Flynn Mogensen, Scientific American, 1 Sep. 2026

Definition of sediment

Noun

Its bottom is lined with soft, soupy silt that makes traditional bridge pillars impossible.

— Mrigakshi Dixit, Interesting Engineering, 31 Aug. 2026
What survivors have said At least 279 hydropower workers have been rescued or managed to trudge their way out of the mud and silt riddled tunnels.

— Jessie Yeung, CNN Money, 31 Aug. 2026

Definition of silt

Noun

Apply a thin layer of compost and topsoil during active growing seasons to boost nutrients and improve drainage.

— Helena Madden, Martha Stewart, 29 Aug. 2026
Research after previous wildfires found that up to 34% of properties still contained hazardous contamination, such as heavy metals, even after the debris had been removed and the topsoil scraped away.

— Andrew J. Whelton, The Conversation, 11 Aug. 2026

Definition of topsoil

Noun

Such fraudulence bore only poisoned fruit, swelling overseas bank accounts for the Manchurian candidates who were seeding duplicity into the loam of their nation’s imagination.

— Literary Hub, Literary Hub, 6 Aug. 2026
Given time enough, gravity will return those rocks to their long sleep in the loam.

— Matt Seaton, The Atlantic, 19 July 2026

Definition of loam

Noun

Freshman Ben Smith became the first NCAA outdoor champion for Oregon in the shot put since Dean Crouser (1982) with a marl of 69-0 1/2.

— ABC News, ABC News, 11 June 2026
Its striking blue-green hues and clarity—allowing visibility of 20 to 30 feet—are due to minimal organic runoff and calcium-rich marl sediment from its glacial origins.

— Taryn White, Travel + Leisure, 21 May 2026

Definition of marl

Noun

The base played a critical role in national defense, housing a command bunker, planted deep into the regional loess, that was designed to withstand a nuclear blast.

— Literary Hub, Literary Hub, 10 July 2026
The Rhône's predominantly granite soils versus Walla Walla's basalt bedrock, riverbed cobbles, and windblown loess.

— Paul Caputo, Forbes.com, 30 June 2026

Definition of loess

Browse Nearby Words

subsociety

subsoil

subsoils

See all Nearby Words

Cite this Entry

Style

“Subsoil.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/subsoil. Accessed 6 Sep. 2026.

Copy Citation

Synonyms of subsoil

noun

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

inexorable

Popular in Grammar & Usage

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

A List of Most Commonly Confused Words

Why do we use apostrophes to show possession?

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?

Popular in Wordplay

The Longest Long Words List

Stay Woke

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of

The Words of the Week - Sept. 4

Popular

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

The Longest Long Words List

Stay Woke

Games & Quizzes