This is the 3189th most frequent German word.
emil
"Emil" is a German male first name; it does not have a standalone meaning beyond being a name.
The word 'Emil' is used here as a proper noun, referring to the name of an individual.
Emil ist ein freundlicher Mensch.
Emil is a friendly person.
In this sentence, 'emil' is utilized colloquially to refer to a thermos flask, a container for keeping liquids warm or cold.
Für das Projekt sollten wir ein emil verwenden.
For the project, we should use a thermos flask.
The word 'emil' is addressed as a term or concept, showcasing its possible interpretation or usage distinctions.