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 4000 Duolingo (N O) - Spelling Practices
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n. الطبيعة biologist knowledgeable about natural history


Spelling Word: naturalist
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n. نشرة الأخبار a radio or television program that consists of news reports


Spelling Word: newscast
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a. الليلي of or relating to or occurring in the night; most active at night


Spelling Word: nocturnal
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n. المعتزل one who refuses to conform to established standards of conduct; not conforming to some norm; unconventional


Spelling Word: nonconformist
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a. فارغة invalid; void; nullified; having no legal force; invalid


Spelling Word: null
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a. العديد many; various; amounting to a large indefinite number


Spelling Word: numerous
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n. المواد الغذائية nourishing substance; source of nourishment, especially the nourishing ingredient in a food


Spelling Word: nutrient
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n. فاحشة offensive to accepted standards of decency or modesty; repulsive; disgusting


Spelling Word: obscene
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n. الاحتلال act of occupying or taking possession; control of a country by military forces of a foreign power


Spelling Word: occupation
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n. جريمة act of causing anger, resentment, displeasure, or affront; violation or infraction of moral or social code


Spelling Word: offence