Louis Harold Gray Louis Harold Gray /ˈluːɪs ˈhærəld greɪ/

noun

1. English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965)  ( Gray , Louis Harold Gray )
   English radiobiologist in whose honor the gray (the SI unit of energy for the absorbed dose of radiation) was named (1905-1965)
   
   

 genus Laburnum genus Laburnum /ˈdʒiːnəs ləˈbɝːnəm/

noun

1. Flowering shrubs or trees having bright yellow flowers; all parts of the plant are poisonous  ( genus Laburnum , Laburnum )
   flowering shrubs or trees having bright yellow flowers; all parts of the plant are poisonous
   
   

 raja raja /ˈrɑːdʒə/

noun

1. A prince or king in India  ( raja , rajah )
   a prince or king in India
   

 Raja

1. Type genus of the family Rajidae  ( genus Raja , Raja )
   type genus of the family Rajidae
   
   

 bib bib /ˈbɪb/

noun

1. A napkin tied under the chin of a child while eating  ( bib )
   a napkin tied under the chin of a child while eating
    The baby wore a bib to keep his clothes clean while he ate
   The baby wore a bib to keep his clothes clean while he ate
   
   
2. Top part of an apron; covering the chest  ( bib )
   top part of an apron; covering the chest
    The baby's bib was covered in spaghetti sauce after dinner.
   The baby's bib was covered in spaghetti sauce after dinner.
   
   

verb

1. Drink moderately but regularly  ( bib , tipple )
   drink moderately but regularly
    We tippled the cognac
   We tippled the cognac