crystalloid

[/ˈkrɪstəlɔɪd/]
adjective, nounpl: crystalloids
cristaloide
1. Having the form or structure of a crystal; resembling a crystal
The mineral has a crystalloid appearance under the microscope.
O mineral tem uma aparência cristaloide sob o microscópio.
2. In medicine, a substance or solution that forms true crystals and can pass through a semipermeable membrane, as opposed to a colloid
Crystalloid solutions are commonly used for intravenous fluid replacement in hospitals.
Soluções cristaloides são comumente usadas para reposição de fluidos intravenosos em hospitais.
3. A substance that has the properties of a crystal but may not have a definite geometric form
This protein behaves as a crystalloid in solution.
Esta proteína se comporta como um cristaloide em solução.
Crystalloid is primarily a technical term used in medical, chemical, and scientific contexts. In Brazilian hospitals and medical schools, 'solução cristaloide' (crystalloid solution) is a standard term, particularly in emergency medicine and anesthesiology. The word is rarely used in everyday conversation and is specific to professional and academic settings.
Synonyms / Sinônimos
crystal-likecrystallinecrystal-formed
Antonyms / Antônimos
colloidamorphous

Regional Variations

General Brazilian
cristaloide
Standard medical and scientific term used in Brazilian Portuguese
Rio de Janeiro
cristaloide
Same usage as general Brazilian Portuguese
São Paulo
cristaloide
Same usage as general Brazilian Portuguese
Portugal
cristaloide
Same usage in European Portuguese, particularly in medical contexts

Related Words

crystalcrystallinecolloidosmotic pressuresemipermeable membraneintravenous fluid
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