| A | B |
| Array function | A formula that calculates more than one variable at the same time. |
| Column index number | The position of the column within the table array. |
| Expression | A mathematical term. |
| Function Arguments | The dialog box that helps you build a formula. |
| Iteration | The repeated recalculation of a worksheet until a specific value is reached. |
| Lookup value | Refers to the value you want to find. |
| Table array | The table, range, or list of cells that contains the value you want to find. |
| Row index number | The position of the row within the table array. |
| Conditional formatting | The formatted appearance of cells associated with specified criteria. |
| Data consolidation | Data pulled together from multiple worksheets. |
| Formula | Excel functions and parameters used to perform calculations. |
| Grouped data | An outline of data that users can expand or collapse to quickly display summary rows or columns. |