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

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

(p. 189) ōḍ়mbā a spendthrift. 14)

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

(p. 189) ōṭā (coll. & dero.) that, it, he, she. 7)

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

(p. 189) ōsa dew. 56)

(p. 188) ōkālatanāmā power of attorney. 11)

(p. 189) ōrē coll. & poet. form of ওকে । int. used in addressing or apostrophizing. 40)

(p. 188) ō the mystic sound denoting the Hindu trinity; the origin or root of all sounds; the symbol representing the Supreme Being. ওঁকার, ওঙ্কার, ওংকার n. the sound ওঁ (cp. chest-note). 5)

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

(p. 189) ōsāra breadth, width; also dial. variant of ওয়াড় । 57)

(p. 189) ōlana1 a coming down, descent. 43)

(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)