to become fatigued or tired

थक जाना

English Usage: After the long hike, I felt very wearied.

Hindi Usage: लंबी चढ़ाई के बाद, मुझे बहुत थकावट महसूस हुई।

exhausted or fatigued

अत्यंत थका हुआ

English Usage: She looked wearied after the stressful meeting.

Hindi Usage: तनावपूर्ण बैठक के बाद वह अत्यंत थकी हुई दिख रही थी।