Greenbaum (i) BrE AmE ˈɡriːn baʊm ⇨ˈɡriːm- , (ii) BrE AmE -bɔːm -bɑːm , (iii) BrE AmE -bəʊm AmE -boʊm —The late Prof. Sidney G~, grammarian, claimed not to care which variant people used for his name; he was generally known as (i)
GREENBAUM
Meaning of GREENBAUM in English
Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012