EDAC may refer to:
Science and technology Excessive dynamic airway collapse, a medical condition Error detection and correction, techniques that enable reliable delivery of digital data over unreliable communication channels EDAC (Linux), a set of Linux kernel modules for handling hardware-related errors 1-Ethyl-3-(3-dimethylaminopropyl)carbodiimide, a water-soluble carbodiimide
Other uses Leipzig–Altenburg Airport (ICAO code), Germany Electronic Design Automation Consortium
See also