deliquescence

[/ˌdɛlɪˈkwɛsəns/]
nounfemininepl: deliquescences
deliquescência
1. The process by which a solid substance gradually dissolves by absorbing moisture from the air and forming a liquid solution
The deliquescence of calcium chloride occurs when exposed to humid air.
A deliquescência do cloreto de cálcio ocorre quando exposto ao ar úmido.
2. In botany, the natural separation or branching of plant structures into successively smaller divisions
The deliquescence of the tree's branches created a delicate fan-like pattern.
A deliquescência dos ramos da árvore criou um padrão delicado em forma de leque.
3. The state of becoming liquid or melting away gradually
The deliquescence of the salt in the humid climate was inevitable.
A deliquescência do sal no clima úmido era inevitável.
The term 'deliquescence' is primarily used in scientific and academic contexts in both Brazil and the USA. In Brazil, it is commonly encountered in chemistry and biology courses. It is a technical term with little presence in everyday vernacular speech, mostly limited to laboratory work, industrial processes, and botanical studies. The concept is particularly relevant in tropical climates like Brazil where humidity levels are consistently high.
Synonyms / Sinônimos
liquefactiondissolutionmeltingdampness absorption
Antonyms / Antônimos
crystallizationsolidificationdehydration

Regional Variations

General Brazilian Portuguese
deliquescência
Standard term used in chemistry and botany textbooks
Portugal
deliquescência
Same term used, primarily in scientific contexts
Rio de Janeiro
deliquescência
Technical term, rarely used in everyday speech
São Paulo
deliquescência
Used in industrial and academic contexts

Related Words

deliquescentdeliquescehygroscopicplasticizermoisture absorptionefflorescence

Related Idioms & Phrases

deliquescent salts
hygroscopic deliquescence
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