NAD
noun
- medical acronym meaning “no apparent distress”
Wiktionary
name
- Initialism of National Association for the Deaf.
“Several NAD members I interviewed have been working with the FMCSA and cited a history of FMCSA’s negative language regarding the pilot program and ableist comments by those involved in the industry posted in response to the petition among other factors as reasons for concern.”
noun
- Initialism of nicotinamide adenine dinucleotide.
“Numerous studies have shown restoring NAD+ levels safely improves overall health and increases life span in yeast, mice and dogs.”
phrase
- Initialism of nothing abnormal (or no abnormality) discovered (or detected).