© 2026 Sloth Lingo. Learn easy. Lounge wisely.

recrystallize

Upper-Intermediate (B2)

IPA: /ˌriːˈkrɪs.tə.laɪz/

KK: /riˈkris·təˌlaɪz/

verb
Definition

To form crystals again, often to purify a substance by removing impurities.


Example

The chemist decided to recrystallize the compound to improve its purity.


Tense Forms

Past: recrystallized

Past Participle: recrystallized


Conversation
Sloth A
I was reading about how to recrystallize sugar for my baking project.
Sloth B
That sounds interesting! How does it work?
Sloth A
You basically dissolve the sugar and let it recrystallize to get a purer form.
Sloth B
Cool! I might try that for my next dessert too.

Synonyms & Antonyms
Synonyms
refine
purify
clarify
Antonyms
contaminate
dirty
pollute
Root Explanation

Recrystallize → It is formed from "re-" (meaning again) and "crystallize" (from Greek "kristallos", meaning ice or frozen). The word means to form crystals again, typically referring to the process of forming new crystal structures from a solution or melt.

Memory Tip

Think of forming crystals 'again' ('re-') from something that was once frozen or solid ('crystallize'). This helps you remember that 'recrystallize' means to create crystals anew.

Visually Confused Words
crystallize
precrystalline
crystallizer
crystallized
eucrystalline
crystallite
crystalline
intercrystallize
Is this page helpful?