Work done in the trenches?

This crossword clue is for the definition: Work done in the trenches?.
it’s A 26 letters crossword puzzle definition.
Next time, when searching for online help with your puzzle, try using the search term “Work done in the trenches? crossword” or “Work done in the trenches? crossword clue”. The possible answerss for Work done in the trenches? are listed below.

Did you find what you needed?
We hope you did!.

Possible Answers: OCEANOLOGY.

Last seen on: NY Times Crossword 3 Mar 23, Friday