Enable (Words with friends) SOWPODS (Collins Scrabble Words) OTCWL2014 (NASPA Word List 2014) TWL06 (NASPA List 2006)
"Apogee" Definition
noun
The farthest or highest point; the apex: "The golden age of American sail, which began with the fast clipper ships in 1848, reached its apogee in the Gold Rush years” ( Los Angeles Times).