designator

[/ˈdɛzɪɡneɪtər/]
nounmasculinepl: designators
designador
1. A person or thing that designates, marks, or indicates something; a symbol, mark, or name used to identify or specify something
The flight number serves as a designator for the specific aircraft route.
O número do voo funciona como um designador para a rota específica da aeronave.
2. In linguistics and logic, a word or expression that refers to or identifies a particular person, object, or concept
In formal semantics, a proper name is a designator that refers to a unique individual.
Na semântica formal, um nome próprio é um designador que se refere a um indivíduo único.
3. In aviation and transportation, a code or identifier used to distinguish aircraft, vehicles, or equipment
The aircraft designator 'B737' identifies the Boeing 737 model.
O designador de aeronave 'B737' identifica o modelo Boeing 737.
The term 'designator' is primarily used in technical, academic, and professional contexts in both English-speaking and Brazilian Portuguese-speaking communities. It is particularly common in aviation, linguistics, and information technology sectors. In Brazil, the term maintains its formal character and is not typically used in casual conversation.
Synonyms / Sinônimos
identifierdesignatormarkerindicatorlabeltagdesignation
Antonyms / Antônimos
obscurerconcealer

Regional Variations

General Brazilian Portuguese
designador
Standard term used in technical and formal contexts
São Paulo
designador
Commonly used in aviation and logistics industries
Rio de Janeiro
designador
Used primarily in technical documentation and formal writing
Portugal
designador
Similar usage to Brazil, formal and technical contexts; also 'identificador' is acceptable

Related Words

designatedesignationdesignativeidentifiermarkernomenclaturenomenclator

Related Idioms & Phrases

serve as a designator
unique designator
aircraft designator
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