Definition of skimo in US English:

skimo

noun

informal
  • ‘skimo is big in Europe where there are hundreds of races a year’
    as modifier ‘he got involved in skimo racing in France’
    • ‘I race skimo, and while my weight is competitive, I am definitely not one of the skinny guys at the races.’
    • ‘I've observed quite a few skimo races in Austria and Italy, as well as even entered a few as novice racer.’
    • ‘The trick with both race courses is while they involve plenty of climbing, they tend to present more horizontal travel than most skimo races.’
    • ‘Scots ski centres will be host to skimo, which is already a national sport in several European countries’
    • ‘My theory is that skimo racing is finally making inroads into ski touring gear choices.’

Pronunciation

skimo

/ˈskimoʊ//ˈskēmō/