Standard Lemma guide

hothouse

noun · verb · 8 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • CMU ARPABET: HH AA1 T HH AW2 S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A heated greenhouse.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: coldhouse

2

noun

Meaning 2

An environment in which growth or development is encouraged naturally or artificially; a hotbed.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

An environment full of conflict or plots.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A bagnio, or bathing house; a brothel.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A heated room for drying greenware.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

A hot state in global climate.

Definition source: English Wiktionary via Wiktextract

Topics: climatology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: greenhouse

Antonyms: icehouse

7

verb

Meaning 7

To provide (a child) with an enriched environment with the aim of stimulating academic development.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

a greenhouse in which plants are arranged in a pleasing manner

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: conservatory, indoor garden

Antonyms: none provided

Broader terms: greenhouse, nursery, glasshouse

History

Etymology

From Middle English hothous, equivalent to hot + house.

Across languages

Translations

25 source translations are retained for this English entry.

  • Bulgarian: парник (parnik) — heated greenhouse
  • Bulgarian: оранжерия (oranžerija) — heated greenhouse
  • Dutch: verwarmde serre — heated greenhouse
  • Finnish: lämmitettävä kasvihuone — heated greenhouse
  • German: Treibhaus — heated greenhouse
  • German: Gewächshaus — heated greenhouse
  • German: Glashaus — heated greenhouse
  • German: Tepidarium — heated greenhouse
  • German: Warmhaus — heated greenhouse
  • Hungarian: melegház — heated greenhouse
  • Hungarian: üvegház — heated greenhouse
  • Ido: teplico — heated greenhouse
  • Japanese: 温室 (onshitsu) — heated greenhouse
  • Polish: cieplarnia — heated greenhouse
  • Ukrainian: тепли́ця (teplýcja) — heated greenhouse
  • Bulgarian: разсадник (razsadnik) — environment that encourages development
  • Finnish: hautomo — environment that encourages development
  • French: vivier — environment that encourages development
  • German: Treibhaus — environment that encourages development
  • German: förderliche Umgebung — environment that encourages development
  • Hungarian: táptalaj — environment that encourages development
  • Bulgarian: сушилня (sušilnja) — heated room for drying greenware
  • Finnish: kuivaamo — heated room for drying greenware
  • German: Trockenraum — heated room for drying greenware
  • Ottoman Turkish: صوبا (soba) — heated room for drying greenware