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

(p. 189) ōpāra the other side or bank (of a river, etc.). 22)

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

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

(p. 188) ō kē who is he or she. 15)

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

(p. 188) ōn̐cā, ōn̐chā (chiefly coll.) worthless or bad; inferior; contemptible; base, mean; good-for-nothing. 7)

(p. 189) ōẏāriśa an heir or heiress. ওয়ারিশান n. pl. heirs or heiresses. 30)

(p. 189) ōẏāka expressing an involuntary sound made whilst vomiting. ওয়াক তোলা v. to make this sound; to expectorate; to hiccup, to retch. 25)

(p. 189) ōḍ়ā to fly, to move through or in the air; to flutter; to go up in the air. For other uses see উড়া । 15)

(p. 189) ōlāōṭhā cholera. 49)

(p. 188) ōkālati the profession of a pleader, legal profession or practice, pleadership; pleading, advocacy, defence.  a. pertaining to pleaders or pleadership or pleading. ওকালতি করা v. to practise as a pleader; to plead for. 12)

(p. 189) ōlāna udder (of cattle etc.) 50)

(p. 189) ōjōna ozone. 3)

(p. 189) ōḍikōlana eau-de-cologne, a perfume made from water and alcohol. 10)