n.
Pronunciation: ' ə l-tr ə - ˌ l ī t
Function: adjective
Date: 1974
: extremely light in mass or weight <an ultralight alloy> <an ultralight pullover>
n.
Pronunciation: ' ə l-tr ə - ˌ l ī t
Function: adjective
Date: 1974
: extremely light in mass or weight <an ultralight alloy> <an ultralight pullover>
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012