Other forms: retrenchments
In politics or business, retrenchment is the process of saving money by cutting expenses. Retrenchment nearly always involves laying off workers.
Retrenchment is basically a formal way of saying "layoffs" or "downsizing." If a company undergoes retrenchment, it's usually in a bad financial situation and must find ways to spend less money. Eliminating jobs is one common way to do this. As a political concept, retrenchment can mean cutting a variety of public expenses during economic downturns. An older meaning of the word was "pruning or lopping off," from the French retrenchement, "a cutting off."