Salting and Drying Fish, Especially Herring
This page is the CodyCross answer for the clue below from Physics, Group 1900, Puzzle 4 (Frequencies).
Question
Salting and Drying Fish, Especially Herring
Answer
KIPPERING
Word Meaning:
KIPPERING — present participle and gerund of kipper
Definitions from Wiktionary.