adj. the Roman numeral representation of seventy; seven times ten; -- a determinate quantifier.
Syn. -- seventy, 70. [ WordNet 1.5 ]

adj. the Roman numeral representation of eighty; eight times ten; -- a determinate quantifier.
Syn. -- eighty, 80, fourscore. [ WordNet 1.5 ]

prop. n. [ Trade name, used by Merck & Co. ] (Chem. & Med.) A trade name for rofecoxib. [ Trade name ] [ PJC ]

adj. The Roman number representing twenty; denoting a quantity consisting of 20 items or units.
Syn. -- twenty, 20, score. [ WordNet 1.5 ]

adj. The Roman number representing twenty-one.
Syn. -- twenty-one, 21. [ WordNet 1.5 ]

adj. The Roman number representing twenty-two.
Syn. -- twenty-two, 22. [ WordNet 1.5 ]

adj. The Roman number representing twenty-three.
Syn. -- twenty-three, 23. [ WordNet 1.5 ]

adj. The Roman number representing twenty-four.
Syn. -- twenty-four, 24. [ WordNet 1.5 ]

adj. The Roman number representing twenty-nine.
Syn. -- twenty-nine, 29. [ WordNet 1.5 ]

adj. The Roman number representing twenty-five.
Syn. -- twenty-five, 25. [ WordNet 1.5 ]

adj. The Roman number representing twenty-six.
Syn. -- twenty-six, 26. [ WordNet 1.5 ]

adj. The Roman number representing twenty-seven.
Syn. -- twenty-seven, 27. [ WordNet 1.5 ]

adj. The Roman number representing twenty-eight.
Syn. -- twenty-eight, 28. [ WordNet 1.5 ]

adj. The Roman number representing thirty; -- in the postposition, designating the thirtieth in a series.
Syn. -- thirty, 30. [ WordNet 1.5 ]

adj. [ by reduplication of the "X" used in some movie-rating systems. ] Very obscene or pornographic.
Syn. -- X-rated, obscene, pornographic. [ WordNet 1.5 ]