A feature or sign that points to a particular condition, development, or quality. It is often used to make complex issues measurable or visible.
example
Das Bruttoinlandsprodukt ist ein wichtiger Indikator für die wirtschaftliche Leistung eines Landes.
Gross domestic product is an important indicator of a country's economic performance.
Usage tips
Word structure
The word 'Indikator' comes from Latin and means 'pointer' or 'indicator.' The ending '-ator' often refers to a person or thing that performs an action — here, something that indicates something or points to it.
EXAMPLE
Ein plötzlicher Abfall der Verkaufszahlen war der erste Indikator für die Krise.
A sudden drop in sales figures was the first indicator of the crisis.
Register and style
'Indikator' is a word used mainly in formal, scientific, or technical contexts. It often sounds more formal and precise than colloquial alternatives.
EXAMPLE
In der Studie werden verschiedene soziale Indikatoren zur Messung der Lebensqualität herangezogen.
The study uses various social indicators to measure quality of life.
Use with 'für'
In its general meaning, 'Indikator' is almost always used with the preposition 'für' and the accusative to say what it points to.
EXAMPLE
Die hohe Zahl an Bewerbungen ist ein guter Indikator für die Attraktivität des Unternehmens.
The high number of applications is a good indicator of the company's attractiveness.
Chemistry context clue
When 'Indikator' appears in connection with words like 'Lösung' (solution), 'Farbe' (color), 'sauer' (acidic), 'basisch' (basic/alkaline), or 'Labor' (laboratory), it always refers to the chemical substance.
EXAMPLE
Der Indikator färbte die Flüssigkeit blau, was auf eine basische Lösung hindeutete.
The indicator turned the liquid blue, which indicated a basic solution.
Compare with
near_synonym
Indikator vs Hinweis
hint / notice
'der Hinweis' and 'der Indikator' both point to something. A 'Hinweis' is often a specific piece of information, a tip, or a comment that someone gives or that appears somewhere. An 'Indikator' is more like a feature or sign by which you recognize a condition or development. 'Indikator' sounds more objective and fits well with numbers, data, or observable signs. In everyday language, people more often say 'Hinweis' when someone wants to help directly or draw attention to something.
Indikator
Viele leere Geschäfte in der Straße sind ein Indikator für wirtschaftliche Probleme.
Many empty shops on the street are an indicator of economic problems.
Hinweis
Morgen vor dem Behördentermin lese ich den Hinweis auf dem Formular noch einmal.
Tomorrow, before the appointment at the government office, I will read the note on the form again.