ඕෂධී ශාස්ත්‍ර ඥයා, n. herbalist, botanist, උද්භිද් ශාස්ත්‍රඥයා. E. S.

ඕඩුය, n. northern part of Orissa; China rose, cl. ඕඩ්‍රපුෂ්පය.

ඕ, n. The fifteenth letter of the alphabet. It is a long o which retains its initial sound to the end, and does not, like the English long o, terminate in oo: consequently it is a broad and, to English ears, a bightly vulgar sound.

ඕනෑමකරනවා, v. t. to render necessary, necessitate, be essential or most requisite.

ඕලන්දක්කාරයා, n. Dutchman.

ඕවිලි ගහනවා, v. to throb painfully.

ඕකඳ, n. shore or bank of a river, වෙරළ.

ඕ, excl. of grief, fear or surprise.

ඕකා, pron. mas. that one (person or animal), Iste; pl. ඕකාලා.

ඕ තර, n. river-side, ගංඉවුර, ගංතෙර.