Abbreviations and Specific Names. Abbreviations and acronyms based on proper nouns should be written in all capital letters. In most cases, derivative words do not need to be capitalized. This applies to terms based on a professionalâs surname that are used in a general sense today.
Length times width times depth (L x W x D) measures cubic feet and must be measured in feet.
(wÉªdÎ¸) n. 1. the linear extent or measurement of something from side to side, usually being the shortest dimension or (for something fixed) the shortest horizontal dimension. 2. the state or fact of being wide. 3. a piece or section of something at its full extent from side to side: a width of cloth. 4. (Swimming, Water Sports & Surfing) the distance across a rectangular swimming bath, as opposed to its length. [C17: from wide + -th1, analogous to breadth]