(p. 189) ōṭakānō, uṭakānō search clumsily and hastily; look for something hurriedly; rummage. 5)

(p. 189) ōẏāpasa act of giving back, return. ওয়াপস করা v. to give back, to return. 29)

(p. 189) ōlandāja Dutch. a. a Hollander, a Dutch; the Dutch language. 45)

(p. 188) ōjḥ vigour, strength; lustre; (rhet.) ornateness and vigour of style. 21)

(p. 189) ōrā ṃōṭā, ṃōrā ṃuṭā orang-utan (orang-outang), an ape originally of Sumatra and Borneo. 39)

(p. 189) ōḍ়nā a piece of thin cloth worn usually as a modesty scarf by women. 12)

(p. 189) ōlāicaṇḍī the goddess of cholera. 47)

(p. 188) ōkhānakāra of that place or region. ওখানে adv. there. 17)

(p. 189) ōẏāhābi a follower of Abdul Wahab; a Muslim religious reformer; a group of Muslim socio-religious reformers. 34)

(p. 189) ōra2 his; its. 36)

(p. 188) ō2 that or yonder person or creature or thing, a person or creature or thing in question, he, she, it.  a. that immediately preceding, last (ও মাসে). adv. too, also, moreover (সে খাবেও); even (নামও শুনিনি).  con. and.  int. expressing; a call, recollection, amazement, pity etc.; holla, ho; ah, oh. 3)

(p. 189) ōraphē called otherwise, alias. 37)

(p. 188) ōjasbala vigorous, full of strength. 24)

(p. 189) ōḍ়iẏā a native of Orissa; the language of Orissa. a. of Orissa or its people. 16)

(p. 189) ōsa dew. 56)