ˈsʌltrɪnɪs
111ultrametamorphic — |əltrə+ adjective Etymology: ultrametamorphism + ic : of or relating to ultrametamorphism …
112ultravirus — |əltrə+ noun Etymology: International Scientific Vocabulary ultra + virus; probably formed in French : an ultramicroscopic or filterable virus * * * /ul treuh vuy reuhs/, n., pl. ultraviruses. See filterable virus. [ULTRA + VIRUS] …
113ultrafast — ¦əltrəˌ adjective Etymology: ultra + fast (I) : extremely fast an ultrafast computer * * * /ul treuh fast , fahst /, adj. extremely fast: ultrafast computers. [ULTRA + FAST1] …
114ultrafiche — ˈəltrəˌˌ noun Etymology: ultra + fiche (herein) : a microfiche of printed matter reduced 90 or more times …
115ultrahigh — ¦əltrəˌ adjective Etymology: ultra + high (I) : very high : exceedingly high at ultrahigh temperatures * * * /ul treuh huy /, adj. extremely high: ultrahigh skyscrapers of 100 stories. [1945 50; ULTRA + HIGH] …
116ul·tra- — /ˌʌltrə/ prefix 1 : beyond : extremely : more than is usual ultramodern ultraserious 2 technical : beyond the range or limits of …
117ul·tra·ma·rine — /ˌʌltrəməˈriːn/ noun [noncount] : a very bright blue color ultramarine adj …
118ul·tra·son·ic — /ˌʌltrəˈsɑːnık/ adj used to describe sounds that are too high for humans to hear ultrasonic frequencies …
119ul·tra·sound — /ˈʌltrəˌsaʊnd/ noun, pl sounds 1 [noncount] : a type of sound that is too high for humans to hear 2 medical : a method of producing images of the inside of the body by using a machine that produces sound waves which are too high to be heard… …
120ul·tra·vi·o·let — /ˌʌltrəˈvajələt/ adj technical used to describe rays of light that cannot be seen and that are slightly shorter than the rays of violet light ultraviolet light/radiation …
