across-the-board(s = adj.all) all-embracing, all-encompassing, all-inclusive, blanket, broad, encompassing, extensive, panoptic, wide - broad in scope or content; "across-the-board pay increases"; "an all-embracing definition"; "blanket sanctions against human-rights violators"; "an invention with broad applications"; "a panoptic study of Soviet nationality"; "granted him wide powers"

   broad in scope or content [WordNet 1.5]