chemical name for salt, late 14c., from Old French sal, from Latin sal (genitive salis) "salt" (see salt (n.)). For sal ammoniac "ammonium chloride" (early 14c.), see ammonia.
sal in Medicine
sal (sāl) n. Salt.
Slang definitions & phrases for sal
Sal
n,n phr
The Salvation Army, or any other mission or place that gives food and shelter (1930s+ Hoboes)