the state of being extremely tired, often after physical exertion

the reduction in a material's ability to withstand stress, especially after repeated loading

भौतिक सामग्री की थकान

English Usage: Engineers must consider the fatigue of materials when designing structures.

Hindi Usage: इंजीनियरों को संरचनाओं का डिज़ाइन करते समय सामग्री की थकान पर विचार करना चाहिए।

a point or level beyond which something does not or may not extend or pass

to set boundaries or restrictions on something

सीमाएँ निर्धारित करना

English Usage: It's important to limit screen time for children.

Hindi Usage: बच्चों के लिए स्क्रीन टाइम को सीमित करना आवश्यक है।