The Continuous Improvement Companion, our version of a Lean Six Sigma glossary, contains a wealth of Lean terms and definitions and tons of process improvement information for the office and the shop floor.  This valuable online FREE Lean training tool continues to expand—please bear with us in the coming months as we add over 750 entries to this unique database for you.

What would you like to do today?

• Learn more about how The Continuous Improvement Companion can help
• Search the Lean Six Sigma Glossary to find answers

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 Our dictionary is the most broad of our online tools. It contains definitions on the greatest number of Lean and Six Sigma terms.

When more information is needed, we provide it in our Lean encyclopedia. This tool provides greater detail on each term.

Some of our encyclopedia entries are even more comprehensive. These are our enhanced terms, and are also available in PDF format for your convenience.