migrating, especially of people; migratory. noun. 2. a person or animal that migrates. 3. a person who attempts to permanently relocate to a new country, but who may be subject to removal by the government of that country: undocumented migrants; unaccompanied child migrants. Compare immigrant.
Definition: Columns are a fundamental part of any spreadsheet program such as Excel and Google Spreadsheets. Columns run vertically in a worksheet. Each column is identified by a letter in the column header starting with Column A and running through to Column XFD.
Cause: The default cell reference style (A1), which refers to columns as letters and refers to rows as numbers, was changed. Solution: Clear the R1C1 reference style selection in Excel preferences. Difference between A1 and R1C1 reference styles.