Engineering English
Area
Engineering Fundamentals · Last updated: July 30, 2026 · How this entry was written
Definition: Area is the measure of the extent of a two-dimensional surface. It is essential for calculating loads, stresses, and material requirements.
Example in context
“The cross-sectional area of the beam is needed to calculate its bending stress under load.”
“Kirişin kesit alanı, yük altındaki eğilme gerilmesini hesaplamak için gereklidir.”
Where engineers use it
Area is used in structural analysis, heat transfer, and fluid dynamics. Engineers calculate cross-sectional area for stress, flow rate, and thermal resistance.
Practice: can you use “Area” at work?
You need to select a steel beam for a floor. Calculate the required cross-sectional area to support a given load without exceeding yield stress.
Show a model answer
“Determine the cross-sectional area of this pipe.”
“Area” in 21 languages
| English | Area |
|---|---|
| Turkish | alan |
| French | aire |
| German | Fläche |
| Spanish | área |
| Chinese | 面积 |
| Arabic | مساحة |
| Portuguese | área |
| Russian | площадь |
| Japanese | 面積 |
| Italian | area |
| Vietnamese | diện tích |
| Hindi | क्षेत्रफल |
| Thai | พื้นที่ |
| Indonesian | luas |
| Korean | 면적 |
| Bengali | ক্ষেত্রফল |
| Dutch | oppervlakte |
| Swedish | area |
| Finnish | pinta-ala |
| Ukrainian | площа |
Frequently asked questions
What does Area mean in engineering?
Area is the measure of the extent of a two-dimensional surface. It is essential for calculating loads, stresses, and material requirements. In Engineering Fundamentals, the term carries a usage-frequency rating of 10/10 in the Engineering English library.
How do you pronounce Area?
Area is pronounced /ˈɛə.ri.ə/ (IPA). The Engineering English app plays audio for the term and checks your pronunciation with speech recognition.
How is Area used in a sentence?
Example from an engineering context: “The cross-sectional area of the beam is needed to calculate its bending stress under load.”
This entry is one of 7,806 terms in the Engineering English iOS app — with quizzes, spaced repetition and pronunciation checking.
Get the app on the App Store