Abbau

/ˈap.baʊ̯/
reduction

Der Abbau der Arbeitsplätze war eine schwierige Entscheidung für das Unternehmen.

The reduction of jobs was a difficult decision for the company.


general

the process of reducing or dismantling something

Der Abbau von CO₂ aus der Atmosphäre ist ein wichtiges Ziel.

The reduction of CO₂ from the atmosphere is an important goal.

Nach dem Abbau des Lagers wurde das Gelände geräumt.

After the dismantling of the camp, the area was cleared.

Can refer to physical dismantling (e.g., buildings, equipment) or abstract reduction (e.g., costs, emissions).

Engineering
technical

mining or extraction of raw materials

Der Abbau von Kohle hat in dieser Region eine lange Tradition.

The mining of coal has a long tradition in this region.

Common in contexts like coal mining, oil extraction, or mineral processing.

Medicine
Medical

metabolic breakdown of substances in the body

Der Abbau von Laktose kann bei manchen Menschen zu Beschwerden führen.

The breakdown of lactose can cause discomfort in some people.

Refers to the process where enzymes break down complex molecules (e.g., proteins, sugars) into simpler ones.

Related Phrases

Abbauproduktphrase
byproduct of breakdown

Pro Tip

Context matters

The meaning of 'Abbau' shifts significantly based on context. Always check whether it refers to physical dismantling, cost reduction, or metabolic processes.

Gold Rule

Noun vs. verb

'Abbau' is a noun; the verb form is 'abbauen' (to dismantle/to reduce). Do not confuse the two.

Word Origin

From Middle High German *abebū*, from Old High German *ababūan* (to remove, take away), related to German *bauen* (to build). Originally meant 'dismantling' or 'removal', later extended to abstract reductions.

Usage Notes

In everyday German, 'Abbau' often implies a deliberate, systematic reduction (e.g., costs, jobs) rather than a gradual decline. In technical contexts, it specifically refers to extraction processes. Avoid confusing with 'Abbauen' (to dismantle/to mine), which is the verb form.

Word Breakdown

Ab-
prefix indicating separation or removal
prefix
+
-bau
related to building or constructing (from 'bauen')
root
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