[verb] To station soldiers in a place for defence; I have sent forces to garrison the small fortress there, and have set them to construct defensive walls.. son. Prey Pros was once a garrison for Cambodian government forces.. A garrison is a group of soldiers whose task is to guard the town or building where they live. An example of garrison is a group of army units. German Translation of “garrison” | The official Collins English-German Dictionary online. The definition of a garrison is a military fort or a body of troops stationed at a military fort. Use garrison in a sentence. Built as a garrison town in the 1700s it is the largest town in Lochaber. noun. Examples of garrison in a Sentence Noun a garrison of 5,000 men Recent Examples on the Web: Noun By June 1942, the Army garrison alone numbered 122,000 men (i.e. Over … Garrison is defined as to provide or occupy with troops. not counting sailors or Marines), … verb. Over 100,000 German translations of English words and phrases. Tips for Using garrison in a Sentence You may have an easier time writing sentences with garrison if you know what words are likely to come before or after it, or simply what words are often found in the same sentence.