(p. 189) ōhō expressing: recollection, amazement, regret etc., ah.

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

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

(p. 189) ōṣadhinātha, ōṣadhipati the moon. 53)

(p. 189) ōṭakiśati, ōṭakisti (in chess) a position in which if a particular piece or chessman is moved, the player in question gets a check, and if not moved, that piece or chessman is taken by the adversary. 6)

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

(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) ōstāda a trainer, a music-master or music-teacher; a master artist or artisan. a. skilled, expert. ওস্তাদি n. efficiency, skill, mastery; cleverness; an attempt to parade one's skill or mastery, bravado; uncalled-for act of coming forward to help; officiousness. a. pertaining to a trainer or music-master or master artist or master artisan. ওস্তাদি করা v. to try to parade one's skill or mastery; to come forward uncalled-for to help; to be officious. 59)

(p. 188) ō kē who is he or she. 15)

(p. 189) ōḍ়iśā Orissa. ওড়িশি a. of or pertaining to Orissa. n. an Indian style of classical dance that originated in Orissa. 17)

(p. 188) ōi that; yonder.  adv. there.  int. expressing mild regret for negligence, lapse of memory etc.; ah, ah me (ওই যা). 4)

(p. 189) ōḍ়ba an Indian musical mode which is expressed by five principal notes. 13)

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

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

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