Phrase guide

soap film

noun · 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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No pronunciation record was provided for this word.

1

noun

Meaning 1

A film composed of soap; the wall of a soap bubble.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Any thin layer of liquid (usually water-based) surrounded by air, such as that formed when two soap bubbles come into contact; networks of such films (archetypally, soapy foams) have physical properties that are often mathematically predictable and serve as models.

Definition source: English Wiktionary via Wiktextract

Usage: broadly

Topics: engineering, natural-sciences, physical-sciences, technical

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

a film left on objects after they have been washed in soap

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: film

History

Etymology

No etymology was provided for this word.