Ost
abbreviation (in the US)
1.
Office of Science and Technology
ocean surface temperature
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- Osta
Optical Storage Technology Association
- O-star
[oh stahr] /ˈoʊ ˌstɑr/ noun 1. a very hot, massive, blue star of spectral type O, having a surface temperature between 30,000 and 50,000 K and an absorption spectrum with few lines, though the Balmer series of hydrogen lines is present and lines of ionized helium are detectable.
- Osteal
[os-tee-uh l] /ˈɒs ti əl/ adjective 1. . /ˈɒstɪəl/ adjective 1. of or relating to bone or to the skeleton 2. composed of bone; osseous osteal os·te·al (ŏs’tē-əl) adj.
- Oste-
1. variant of before a vowel: osteitis.
- Ostealgia
ostealgia os·te·al·gi·a (ŏs’tē-āl’jē-ə, -jə) n. A pain in a bone. os’te·al’gic (-jĭk) adj.