Excel Glossary

Complete A-Z reference of Excel terms, functions, and features

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Absolute Reference

A cell reference that remains fixed when copied to other cells, indicated by dollar signs (e.g., $A$1).

Example: =$A$1*B2 - A1 stays fixed when copied
Related: ,

Active Cell

The currently selected cell in a worksheet, highlighted with a bold border.

Example: The cell where you can enter data
Related: ,

Array Formula

A formula that performs calculations on multiple values and returns either single or multiple results.

Example: {=SUM(A1:A10*B1:B10)} - Ctrl+Shift+Enter
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AutoFill

Feature that automatically extends a series of values, formulas, or formats.

Example: Dragging 1, 2 down creates 3, 4, 5...
Related: ,

AutoSum

Quick tool to sum a range of cells automatically (Alt + =).

Example: Automatically adds =SUM(A1:A10)
Related: ,

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