damaging /BrE ˈdamɪdʒɪŋ 
, AmE ˈdæmɪdʒɪŋ /
adjective
1 (to reputation, career, person) préjudiciable (to à, pour); [effect] préjudiciable; [consequences] désastreux/désastreuse
2 (to health, environment) nuisible (to pour)
damaging
English → French
Oxford English–French