Standard Lemma guide

opalize

verb · 4 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

verb

Meaning 1

To convert into a form of opal or chalcedony, especially to convert wood into such a fossilized form.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

verb

Meaning 2

To make opalescent.

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

replace or convert into opal

Definition source: Princeton WordNet 3.0

Examples

  • opalized tree trunks

Meaning relationships

Synonyms: opalise

Antonyms: none provided

Broader terms: convert

4

verb

Meaning 4

make opalescent

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: opalise

Antonyms: none provided

Broader terms: change, alter, modify

History

Etymology

Etymology tree English opal 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 opalize From opal + -ize.

Across languages

Translations

3 source translations are retained for this English entry.

  • Finnish: kivettyä — to convert into form of opal or chalcedony
  • Finnish: opalisoida — to make opalescent
  • Finnish: opalisoitua — to make opalescent