Wiktionary

troughing

English edit

Verb edit

troughing

  1. present participle and gerund of trough

Noun edit

troughing (countable and uncountable, plural troughings)

  1. A system of troughs.
    troughing for signalling cables
Retrieved from "https://en.wiktionary.org/w/index.php?title=troughing&oldid=77211993"