EXTANT
\ɛkstˈant], \ɛkstˈant], \ɛ_k_s_t_ˈa_n_t]\
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Standing out or above any surface; protruded.
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Still existing; not destroyed or lost; outstanding.
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Publicly known; conspicuous.
By Oddity Software
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Standing out or above any surface; protruded.
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Still existing; not destroyed or lost; outstanding.
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Publicly known; conspicuous.
By Noah Webster.
By William Dodge Lewis, Edgar Arthur Singer
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Existing; remaining.
By William Hand Browne, Samuel Stehman Haldeman
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.-.