Dissolve vs To disappear entirely

When to use each in English, with meaning, register, and examples.

Dissolve

Top 2,000 (common) C1 verb

To disappear entirely

Top 5,000 (fairly common)

Most common: Dissolve

	Dissolve	To disappear entirely
Pronunciation	🇬🇧 /["/dɪˈzɒlv/","/dɪˈzɒlvz/","/dɪˈzɒlvd/","/dɪˈzɒlvɪŋ/"]/ 🇺🇸 /["/dɪˈzɑːlv/","/dɪˈzɑːlvz/","/dɪˈzɑːlvd/","/dɪˈzɑːlvɪŋ/"]/	🇬🇧 //tə dɪsəˈpɪə ənˈtaɪəli// 🇺🇸 //tə dɪsəˈpɪr ɪnˈtaɪrli//
Meaning	To mix something into a liquid until it becomes part of it.	to be gone completely
Example	The sugar will dissolve quickly in hot water.	The fog began to lift, causing the ship to disappear entirely from view.
Register	Neutral	Neutral
How common	Top 2,000 (common)	Top 5,000 (fairly common)
CEFR level	C1	-
Part of speech	verb
Collocations	completely, gradually, slowly, in, completely, gradually, slowly, in, formally, officially, effectively	disappear without a trace, disappear into thin air, disappear completely
Antonyms	solidify, freeze, coagulate	appear, emerge, appear entirely
Common mistakes	Using 'dissolve' with an incorrect preposition, like 'at' instead of 'in'., Confusing 'dissolve' with 'solve', which means to find an answer., 'Dissolving' is not used in the passive voice as often as learners might think.	Confused with 'vanish' which can imply a more sudden disappearance., Using 'disappear entirely' when something is just hidden, not completely gone.
Usage notes	Commonly used in cooking or chemistry contexts. More formal in scientific discussions, less so in everyday conversation. Avoid using in metaphorical contexts unless clear.	Used in both spoken and written contexts. It's appropriate when something or someone is no longer visible or present.

See it in real clips

We need the heir of a major corporation to dissolve his father's empire.

Breaking Bad › S1 E2

It will, however, dissolve metal, rock, glass, ceramic.

We need the heir of a major corporation to dissolve his father's empire.

Breaking Bad › S1 E2

It will, however, dissolve metal, rock, glass, ceramic.

Dissolve

The Lord Of The Rings › The Fellowship Of The Ring

...but to disappear entirely, that is a rare gift.

To disappear entirely

Frequently asked questions: Dissolve vs To disappear entirely

What's the difference between Dissolve and To disappear entirely?

Dissolve: To mix something into a liquid until it becomes part of it. To disappear entirely: to be gone completely

Which is more common: Dissolve and To disappear entirely?

Dissolve is the most common in everyday English.

Can you show an example of each?

Dissolve: The sugar will dissolve quickly in hot water. To disappear entirely: The fog began to lift, causing the ship to disappear entirely from view.

Can I use Dissolve and To disappear entirely interchangeably?

Not always. Dissolve and To disappear entirely are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.