EWT
EWT commonly appears as a regional label for hobbyist testing clubs, while in business and informal contexts it is used to describe time‑wasting activities, high employee turnover, or specialized testing procedures.
Miscellaneous
Excessive Wastes of Time
Excess Worker Turnover
Events with Taste
Extended Well Testing
Elliot Wave Theory
Early Warning Test
Endangered Wildlife Trust
Entering Water Temperature
Eddie Will Trevor