English
rangemaster
From range + master.
Today it means
noun A police officer who has received special training on firearms safety and instruction.
Sources
Sources: Wiktionary, “rangemaster”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / rangemaster