Definition Synonyms
Definition of understructure - Reverso English Dictionary
Noun
1.
foundationbasic or fundamental part of a system
- The understructure of the theory was questioned by the critics..
2.
engineeringTECH. supporting structure underneath something like a vehicle or bridgeTECH.
- The understructure of the bridge needs reinforcement.
Images of understructure

supporting structure underneath something like a vehicle or bridge
Origin of understructure
Latin, sub (under) + structura (building)
Examples of understructure in a sentence
They examined the understructure of the bridge for any damage. Inspectors examined the understructure of the old building. The car's understructure was damaged in the accident.
View all translations of understructure
Click below to see the appropriate translations facing each meaning.
- French:infrastructure, ossature, ...
- German:Grundlage, Unterkonstruktion, ...
- Italian:fondamento, sottostruttura, ...
- Spanish:fundamento, infraestructura, ...
- Portuguese:base, subestrutura, ...
- Chinese:基础, 底部结构, ...
- Japanese:基盤, 下部構造, ...
- Arabic:البنية الأساسية, هَيْكَل سُفْلِي, ...
- Hebrew:תַּשְׁתִּית, תַּת מִבְנֶה, ...
- Russian:основа, поддерживающая структура, ...
- Ukrainian:основа, каркас, ...
- Hindi:मूलभूत संरचना, अधिसंरचना, ...
icon to discover related terms: analogies, antonyms, common collocates, words with same roots, umbrella terms… Try with happening or hunch.
icon next to the first example to see two additional options and learn to use new vocabulary naturally.
icon to save words you want to revisit. You can also save a specific meaning by clicking on the