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

(p. 189) ōṣadhiśālā herbarium. 54)

(p. 189) ōra1 end, limit (' দুঃখের নাহি ওর '). 35)

(p. 188) ōki, ōkī expressing: inquisitiveness, amazement, fright etc., what's that. 13)

(p. 189) ōjōna ozone. 3)

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

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

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

(p. 189) ōṭhā to rise; to get up; to climb or ascend (গাছে ওঠা, পাহাড়ে ওঠা); to get in (গাড়িতে ওঠা). See also the older form উঠা । 9)

(p. 189) ōḍ়mbā a spendthrift. 14)

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

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

(p. 189) ōẏārēnṭa warrant, a written order giving official authority for arrest etc. 31)

(p. 189) ōmā expressing: surprise; fear etc. 24)