H4A1R1T1S1H4O1R1N1
15 points
HARTSHORN is validvalid
[n HARTSHORNS]
the horn or antler of a hart; the substance obtained by rasping, slicing, or calcining this, formerly the chief source of ammonia [n -S]
[n HARTSHORNS]
the horn or antler of a hart; the substance obtained by rasping, slicing, or calcining this, formerly the chief source of ammonia [n -S]