We found 10 dictionaries that define the word troughing:

General (5 matching dictionaries)

1. troughing: Merriam-Webster
2. troughing: Wordnik
3. troughing: Cambridge Advanced Learner's Dictionary
4. troughing: Wiktionary
5. troughing: TheFreeDictionary.com

Business (2 matching dictionaries)

6. Construction Term Glossary (No longer online)
7. troughing: Financial dictionary

Computing (1 matching dictionary)

8. troughing: Encyclopedia

Medicine (1 matching dictionary)

9. troughing: Medical dictionary

Slang (1 matching dictionary)

10. troughing: Urban Dictionary

(Note: See trough as well.)

Definitions from Wiktionary (troughing) ▸ noun:  A system of troughs. Similar: gutter, basin, manger, till, bowl, public treasury, troughway, troughful, washtrough, trogue, more... ▸ Words similar to troughing ▸ Usage examples for troughing ▸ Idioms related to troughing ▸ Wikipedia articles (New!) ▸ Popular adjectives describing troughing ▸ Words that often appear near troughing ▸ Rhymes of troughing ▸ Invented words related to troughing