TEXT-BOOK
\tˈɛkstbˈʊk], \tˈɛkstbˈʊk], \t_ˈɛ_k_s_t_b_ˈʊ_k]\
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A volume, as of some classical author, on which a teacher lectures or comments; hence, any manual of instruction; a schoolbook.
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Textual.
By Oddity Software
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A volume, as of some classical author, on which a teacher lectures or comments; hence, any manual of instruction; a schoolbook.
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Textual.
By Noah Webster.
By James Champlin Fernald
By Daniel Lyons
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.-.