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 Group (O P) - Spelling Practices
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a.
(khứu giác) relating to, or contributing to sense of smell


Spelling Word: olfactory
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a. Syn. optimum; ideal
(tối ưu) most advantageous; optimum; ideal


Spelling Word: optimal
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n.
(lạc quan) one who expects favorable or good outcome


Spelling Word: optimist
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n.
(lan) plants usually having flowers of unusual shapes and beautiful colors


Spelling Word: orchid
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n.
(cơ) living being; system considered analogous in structure or function to a living body


Spelling Word: organism
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n. Syn. channel
(cửa hàng) an opening that permits escape or release; activity that releases creative energy or emotion


Spelling Word: outlet
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a. Syn. general; comprehensive
(tổng thể) general; comprehensive; from one end to the other; including everything


Spelling Word: overall
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n. Syn. omission; inattention
(giám sát) unintentional omission or mistake; watchful care or management; supervision


Spelling Word: oversight
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n. Syn. punishment; fine
(phạt) punishment established by law or authority for a crime or offense; fine


Spelling Word: penalty
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n.
(kỳ) publication that appears at fixed intervals


Spelling Word: periodical