Muda (無駄; on'yomi reading, ateji) is a Japanese word meaning "futility", "uselessness", or "wastefulness", [1] and is a key concept in lean process thinking such as in the Toyota Production …

Muda means wastefulness, uselessness and futility, which is contradicting value-addition. Mura means unevenness, non-uniformity, and irregularity.

In Japanese, "muda" means uselessness, futility. Together with mura and muri, muda serves to identify the non-value-adding, wasteful activities within a process. Learn what kinds of muda there are, how …

Dec 19, 2025 · Muda is a Japanese word that means “waste”. In business, it refers to anything you do that takes up your time, money, or effort without giving value to the customer.

Dec 20, 2024 · Muda is a Japanese word that translates to “waste” or “futility.” In lean management, it refers to anything that consumes resources—whether time, money, labor, or materials—without …

Mar 28, 2025 · Muda in lean management is any activity that doesn’t add value to the business. This Japanese word translates to “wasteful” in English, the opposite of value-added work and productivity.

May 20, 2025 · Muda is Japanese for “Process Waste” Muda translates to “waste” and refers to any activity that does not add value to the process that delivers the product or service for the customer. …

Muda is a Japanese term that means waste or inefficiency. In the context of lean manufacturing, Muda refers to all activities and processes that do not add value to the customer.

One of the core concepts within lean is Muda, a Japanese term meaning “waste” or “futility.” Understanding and identifying Muda is essential for any organization aiming to improve efficiency, …

3 days ago · The Japanese term for waste is muda, a concept deeply rooted in the country's cultural and industrial philosophies. Derived from the Toyota Production System and Lean manufacturing …