lack + lustre
lacklustre (comparative more lacklustre, superlative most lacklustre)
- (British) Alternative spelling of lackluster
2016 January 23, Phil Dakwes, “Man Utd 0–1 Southampton”, in (Please provide the title of the work), BBC Sport:
- Substitute Charlie Austin scored seven minutes into his Southampton debut as a lacklustre Manchester United were booed off at Old Trafford.