English edit

Etymology edit

See phrenic and -in.

Noun edit

phrenosin (uncountable)

  1. (biochemistry) A nitrogenous body, related to cerebrin, supposed to exist in the brain.

Synonyms edit

Part or all of this entry has been imported from the 1913 edition of Webster’s Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
(See the entry for phrenosin”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.)