examineஆராய்ārāy(aaraayi)(2b tr)inspect or study thoroughly to determine the nature or condition of; look into, investigate; inquire into; scrutinize
Usage:
இந்த நூலை அவர் நிறைய ஆண்டுகளாக ஆராய்ந்து வருகிறார்inta nūlai avar niṟaiya āṇṭukaḷāka ārāyntu varukiṟār
inda pustahatte avar nereye varuṣamaa aaraanju varaaru
He has been examining this book in a very thorough manner for many years.
investigateஆராய்ārāy(aaraayi)(2b tr)inquire into, look into, as a problem, a flood situation, etc.; probe into, as the details or causes of an accident, various aspects of a situation, etc.
Usage:
அந்தத் தீ விபத்தின் காரணங்களை அந்தக் குழு ஆராய்ந்ததுantat tī vipattiṉ kāraṇaṅkaḷai antak kuḻu ārāyntatu
anda tii vibattooḍa kaaraṇamellaam anda kuḻu aaraanjadu
The committee investigated the causes of the accidental fire.
