YAWNING
\jˈɔːnɪŋ], \jˈɔːnɪŋ], \j_ˈɔː_n_ɪ_ŋ]\
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showing lack of attention or boredom; "the yawning congregation"
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with the mouth wide open indicating boredom or sleepiness; "a yawning congregation"
By Princeton University
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showing lack of attention or boredom; "the yawning congregation"
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with the mouth wide open indicating boredom or sleepiness; "a yawning congregation"
By DataStellar Co., Ltd
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An involuntary deep inspiration with the mouth open, often accompanied by the act of stretching.
By DataStellar Co., Ltd
By William R. Warner
By Daniel Lyons
By Willam Alexander Newman Dorland
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.-.