Words starting with O that are validated

• Ona — First name – Danish
• onager — Noun – English ～ Asiatic wild ass
• onager — Noun – English ～ an engine that provided medieval artillery used during sieges; a heavy war engine for hurling large stones and other missiles
• Onagraceae — Noun – English ～ a large and widely distributed family of plants of the order Myrtales
• Onal — Last name – Danish
• onanism — Noun – English ～ manual stimulation of the genital organs (of yourself or another) for sexual pleasure
• onanism — Noun – English ～ a method of birth control in which coitus is initiated but the penis is deliberately withdrawn before ejaculation
• onanist — Noun – English ～ a person who practices masturbation
• Onanong — First name – Danish
• Onaran — Last name – Danish
• once again — Adverb – English ～ anew; "she tried again"; "they rehearsed the scene again"
• once more — Adverb – English ～ anew; "she tried again"; "they rehearsed the scene again"
• once — Adverb – English ～ at a previous time; "at one time he loved her"; "her erstwhile writing"; "she was a dancer once"
• once — Adverb – English ～ on one occasion; "once I ran into her"
• once — Adverb – English ～ as soon as; "once we are home, we can rest"
• once and for all — Adverb – English ～ in a conclusive way; "we settled the problem conclusively"
• onchocerciasis — Noun – English ～ infestation with slender threadlike roundworms (filaria) deposited under the skin by the bite of black fleas; when the eyes are involved it can result in blindness; common in Africa and tropical America
• oncidium — Noun – English ～ any orchid of the genus Oncidium: characterized by slender branching sprays of small yellow and brown flowers; often grown as houseplants
• oncogene — Noun – English ～ a gene that disposes normal cells to change into cancerous tumor cells
• oncologic — Adjective – English ～ of or relating to or practicing oncology; "oncological nurse"

Previous ·1 ··· 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 ··· 399 ·Next