Standard Lemma guide

winterize

verb · 3 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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  • CMU ARPABET: W IH1 N T ER0 AY2 Z Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

verb

Meaning 1

To prepare (something) for winter weather.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: summerize

2

verb

Meaning 2

To remove the saturated fats from (a vegetable oil) by cooling and filtering it, so that it does not become cloudy in the winter.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

verb

Meaning 3

prepare for winter

Definition source: Princeton WordNet 3.0

Examples

  • winterize cars
  • winterize your houses

Meaning relationships

Synonyms: winterise

Antonyms: summerize

Broader terms: fix, prepare, set up, ready, gear up, set

History

Etymology

Etymology tree English winter Proto-Indo-European *-id- Proto-Indo-European *-yéti Proto-Indo-European *-idyéti Proto-Hellenic *-íďďō Ancient Greek -ῐ́ζω (-ĭ́zō)bor. Late Latin -izōder. Middle French -iserbor. Middle English -isen English -ize English winterize From winter + -ize.