GREAT SLAVE LAKE(noun)Unscramble GREATSLAVELAKERhymes Definitions There is 1 meaning of the phrase Great Slave Lake. Great Slave Lake - as a noun A lake in the northwest territories in northwestern canada; drained by the mackenzie river Word Variations & RelationsAnagrams Starts G Starts GR Starts GRE Starts GREA Ends E Ends KE Ends AKE Ends LAKE Starts G & ends E Starts GR & ends E Starts G & ends KE A-Z Proximitiesgreasiness 11greasinesses 13greasing 10greasy 10great 6 Great Slave Lake great-auntgreat-nephewgreat-niecegreat-unclegreatcoat 12