Video: Using the UPPER and LOWER Functions in Excel. If you need to change the text in a worksheet to uppercase, lowercase, or just return it to proper case, there is a function that you can use to write a formula and Excel will do the work. This lesson will discuss the upper, lower, and proper functions in Excel.
Definition of bow. 1  intransitive verb. 2  1 : to cease from competition or resistance : submit, yield refusing to bow to the inevitable â John O'Hara; also : to suffer defeat bowed to the champion. 3  2 : to bend the head, body, or knee in reverence, submission, or shame Bow before the king. bowed her head in shame.
A bow typically consists of a length of wood with some other material stretched between its ends. The type of bow used to play the violin and related instruments has many hairs stretched between its ends, but bows used in other cultures often stretch a single piece of string between the ends of the wood.nexpensive bows often use nylon or synthetic hair. Rosin, which is sticky and made from tree sap, is regularly applied to the bow hair so that the bow moving across the instrument's strings will cause the string to vibrate and produce a tone.