mountaineer mountained • mountainet · · · Info · Definitions · Synonyms · Characters · · mountaineer · · Text Latin · · Script 11 · · Length Definitions · · · (noun) someone who climbs mountains. Synonyms: mountain climber. · · Noun Definition 1 (verb) climb mountains for pleasure as a sport. · · Verb Definition 1 Synonyms · · · mountain climber · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 u latin small letter u U+0075