bog

1 of 3

noun (1)

ˈbäg How to pronounce bog (audio)
ˈbȯg
geography : wet spongy ground
especially : a poorly drained usually acid area rich in accumulated plant material, frequently surrounding a body of open water, and having a characteristic flora (as of sedges, heaths, and sphagnum)

bog

2 of 3

verb

bogged; bogging

transitive verb

: to cause to sink into or as if into a bog (see bog entry 1) : impede, mire
usually used with down
a car that had gotten bogged down in the mud
easy to get bogged down in the details

intransitive verb

: to become impeded or stuck
usually used with down
Extra demand can cause the system to bog down.

bog

3 of 3

noun (2)

British

Examples of bog in a Sentence

Noun (1) got a shoe stuck in the bog Noun (2) they're out of paper in the bog again
Recent Examples on the Web
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.
Noun
The bog standard Vantage is hardly a slouch with 656 bhp, but Aston Martin has given its new S car 671 ponies and 590 lb ft. Matthew MacConnell, Forbes.com, 11 July 2025 One member of that party had shot a fair-size bull in a bog back of the lake. Jack O'Connor, Outdoor Life, 26 June 2025
Verb
Prioritizing your happiness and outsourcing tasks that bog you down can reduce the risk of burnout and keep the engine running. Talia Wexler, CNBC, 4 July 2025 Ukrainian forces aim to prevent Russia from taking full control of the city and to bog Russian troops down in a prolonged, bloody urban battle. Vikram Mittal, Forbes.com, 30 May 2025 See All Example Sentences for bog

Word History

Etymology

Noun (1) and Verb

Middle English (Scots), from Scottish Gaelic & Irish bog- (as in bogluachair bulrushes), from bog marshy, literally, soft, from Middle Irish bocc; probably akin to Old English būgan to bend — more at bow

Noun (2)

short for boghouse, from British argot bog to defecate

First Known Use

Noun (1)

14th century, in the meaning defined above

Verb

1599, in the meaning defined at transitive sense

Noun (2)

circa 1789, in the meaning defined above

Time Traveler
The first known use of bog was in the 14th century

Browse Nearby Words

Cite this Entry

“Bog.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bog. Accessed 21 Jul. 2025.

Kids Definition

bog

1 of 2 noun
ˈbäg How to pronounce bog (audio)
ˈbȯg
: wet spongy ground
especially : a poorly drained acid area in which dead plant matter accumulates and sphagnum grows in abundance
boggy adjective

bog

2 of 2 verb
bogged; bogging
: to sink or become stuck in or as if in a bog
get bogged down in too much detail

More from Merriam-Webster on bog

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