Common abbreviation for 'mountain', used in addresses, maps, and informal writing.
Standard abbreviation of 'mountain', which comes from Old French 'montaigne' and Latin 'montanus' (of a mountain), from 'mons' (mountain). The abbreviation follows English patterns of shortening common geographic terms for practical use.
The abbreviation 'mtn' appears millions of times in postal addresses across mountainous regions, making it one of the most frequently used geographic abbreviations. It's so standardized that GPS systems and mapping software automatically recognize it, turning three letters into instant geographic understanding.
Complete word intelligence in one call. Free tier — 50 lookups/day.