The text that was in column A is now in lowercase: To make these cells lowercase in Excel 2003 and earlier versions of excel, follow these steps: The text that was in column A is now in lowercase: LOWER-Converts all uppercase letters in a text string to lowercase.UPPER-Converts all lowercase letters in a text string to uppercase. Note The new column now contains the lowercase version of the text in column A. 2  Note You can also fill cells B2 through B7 by clicking cell B1, and then dragging the fill handle to cell B7. 3  Highlight cells B1 through B7, click Home, and then click Copy.
Freebase(0.00 / 0 votes)Rate this definition: Ovality. In telecommunications and fiber optics, ovality or noncircularity is the degree of deviation from perfect circularity of the cross section of the core or cladding of the fiber. The cross-sections of the core and cladding are assumed to a first approximation to be elliptical.
Full Definition of OPACITY. 1. a: obscurity of sense: unintelligibleness b: the quality or state of being mentally obtuse: dullness. 2. : the quality or state of a body that makes it impervious to the rays of light; broadly: the relative capacity of matter to obstruct the transmission of radiant energy.3. : an opaque spot in a normally transparent structure (as the lens of the eye). See opacity defined for English-language learners.ull Definition of OPACITY. 1. a: obscurity of sense: unintelligibleness b: the quality or state of being mentally obtuse: dullness. 2. : the quality or state of a body that makes it impervious to the rays of light; broadly: the relative capacity of matter to obstruct the transmission of radiant energy.