Result from Foreign Dictionaries (2 entries found)
From The Collaborative International Dictionary of English v.0.48 [gcide]:
citywide \citywide\ adj.
including or occurring in all parts of a city; as, citywide
bussing; a citywide strike.
[WordNet 1.5]
From WordNet (r) 3.0 (2006) [wn]:
citywide
adj 1: occurring or extending throughout a city; "citywide
bussing"; "a citywide strike"