Group (N O) - Spelling Practices

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(1) n. guidance of ships or airplanes from place to place
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(2) n. act of denying; assertion of the nonrealistic or untruthfulness of anything
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(3) n. colorless nonmetallic element, tasteless and odorless, comprising four fifths of the atmosphere by volume
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(4) n. small cut; V-shaped or U-shaped indentation carved or scratched into a surface
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(5) a. belonging to number; denoting number; consisting in numbers; expressed by numbers, and not letters
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(6) a. Syn. requiredmorally or legally constraining; required; binding
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(7) a. happy and ready to do favors for others
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(8) a. Syn. outmoded; antiquatedno longer useful; outmoded; antiquated
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(9) n. Syn. antagonist; adversarycontestant; someone who offers opposition ; adverse; hostile; opposing
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(10) a. not obligatory; left to choice; not compulsory or automatic