(p. 189) ōẏājiba just, proper, right; necessary, essential. 27)

(p. 188) ōjara a plea, an excuse; a pretext. বাজে ওজর a lame excuse. মিথ্যা ওজর a false plea. 23)

(p. 189) ōjōguṇa (rhet.) ornateness and vigour of style. 2)

(p. 189) ōra2 his; its. 36)

(p. 189) ōḍ়mbā a spendthrift. 14)

(p. 189) ōlō used by (usu. village) women in addressing one another, hullo. 51)

(p. 189) ōla an edible bulbous plant akin to arum or turnip. যেমন বুনো ওল তেমনি বাঘা তেঁতুল (fig.) measure for measure. 41)

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

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

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

(p. 189) ōtaprōta diffused, pervading; inseparably mixed up; thorough. ̃ভাবে adv. inseparably, inextricably. 19)

(p. 188) ō1 the tenth vowel of the Bengali alphabet. 2)

(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. 188) ōkhāna that or yonder place or region. 16)

(p. 189) ōlāibibi the name given by the Muslims to ওলাইচণ্ডী । 48)