Lambda-b baryon
[lam-duh-bee] /ˈlæm dəˈbi/
noun, Physics.
1.
a protonlike baryon containing a b quark; a neutral baryon with a mass 11,000 times that of the electron and a mean lifetime of approximately 1.1 X 10 -12 seconds.
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[lam-duh-see] /ˈlæm dəˈsi/ noun, Physics. 1. a positively charged baryon with a mean lifetime of approximately 2.1 X 10 -13 seconds.
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[lam-duh-siz-uh m] /ˈlæm dəˌsɪz əm/ noun, Phonetics. 1. excessive use of the sound l, its misarticulation, or its substitution for the sound r. /ˈlæmdəˌsɪzəm/ noun (phonetics) 1. excessive use or idiosyncratic pronunciation of l 2. another word for lallation
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