CRATER
\kɹˈe͡ɪtə], \kɹˈeɪtə], \k_ɹ_ˈeɪ_t_ə]\
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a bowl-shaped opening at the top of a volcano
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a faint constellation in the southern hemisphere near Hydra and Corvus
By Princeton University
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a bowl-shaped opening at the top of a volcano
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a faint constellation in the southern hemisphere near Hydra and Corvus
By DataStellar Co., Ltd
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The basinlike opening or mouth of a volcano, through which the chief eruption comes; similarly, the mouth of a geyser, about which a cone of silica is often built up.
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The pit left by the explosion of a mine.
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A constellation of the southen hemisphere; -- called also the Cup.
By Oddity Software
By Daniel Lyons
By James Champlin Fernald
Word of the day
Proto Oncogene Proteins c erbB 2
- cell surface protein-tyrosine kinase that is found to be overexpressed in significant number adenocarcinomas. It has extensive homology can heterodimerize EGF EPIDERMAL GROWTH FACTOR), 3 receptor (RECEPTOR, 3) and the 4 receptor. Activation of erbB-2 receptor occurs during heterodimer formation with a ligand-bound erbB family members. EC 2.7.11.-.