[adv] - against difficulties 2. [adv] - upward on a hill or incline 3. [n] - the upward slope of a hill
Found on http://www.webdictionary.co.uk/definition.php?query=uphill


adverb upward on a hill or incline; `this street lay uphill`
Found on https://www.encyclo.co.uk/local/20974


• (a.) Ascending; going up; as, an uphill road. • (a.) Attended with labor; difficult; as, uphill work. • (adv.) Upwards on, or as on, a hillside; as, to walk uphill.
Found on http://thinkexist.com/dictionary/meaning/uphill/


when skiing,refers to the side of the body which is facing the uphill side of the slope.
Found on http://snowheads.com/ski-forum/viewtopic.php?p=1814969
No exact match found