I. adjective Date: 1960 having two levels of freight or passenger space, having two floors with a ground-level entry situated between the floors, II. noun Date: 1966 a ~ house
BI-LEVEL
Meaning of BI-LEVEL in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012