Phrase guide

hot bed

noun · verb · 7 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

A mass of organic matter decomposing and giving off heat from microbial metabolic action.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A garden bed using such a heat-generating mass; a hotbox.

Definition source: English Wiktionary via Wiktextract

Topics: agriculture, business, horticulture, lifestyle

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A central point of activity, relating to a specific task.

Definition source: English Wiktionary via Wiktextract

Usage: broadly, figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A bed shared by workers, sailors, or soldiers operating in shifts or watches (named for the idea that it is still warm when the next occupant gets into it).

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A heated print bed, so as to help the lower levels of extruded filament stick together.

Definition source: English Wiktionary via Wiktextract

Qualifier: 3D printing

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

To share sleeping accommodations with one or two others serially (in shifts), as on a ship or a submarine or other operation with round-the-clock staffing.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • The crew of the submarine quickly got used to hot bedding.

Meaning relationships

Synonyms: hot bunk, hot rack

Antonyms: none provided

7

verb

Meaning 7

To farm using hotbeds for season extension.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Topics: agriculture, business, lifestyle

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

No etymology was provided for this word.