4. Slang. the drug LSD. 5. a. belonging or pertaining to acids or the anhydrides of acids. b. having only a part of the hydrogen of an acid replaced by a metal or its equivalent: an acid phosphate.
Dawson to Eagle: 156 miles (7 to 10 days) From Dawson, the Yukon has become a giant river and runs northwest as it heads to the border with Alaska. The Ogilvie Mountains form the valley wall to the north and after 40 miles the Forty Mile River enters on river left. From Forty Mile it is about 110 miles to Eagle where the next access road is found.
Mackenzie: It's the longest river in Canada and dissects the Northwest Territories. It flows generally northwest into Mackenzie Bay and the Beaufort Sea. This historic river was discovered by Sir Alexander MacKenzie, and along its path are thick, green forests and dozens of major lakes.