Word of the Day:

: lacking in sheen, brilliance, or vitality : dull, mediocre

In spite of its owner's hard work, the little shop was forced to close due to lackluster sales.

"After a lackluster first half, the Cabrillo girls water polo team began to find the net and pulled away from Paso Robles, on the way to a 14-9 non-league win at the Cabrillo high pool." - From an article by Brad Memberto in the Santa Maria Times (California), December 13, 2012

More example sentences

In its earliest uses, "lackluster" (also spelled "lacklustre") usually described the eyes or face, as in "a lackluster stare." Later, it came to describe other things whose sheen had been removed; Charles Dickens, in his 1843 novel Martin Chuzzlewit, writes of the faded image of the dragon on the sign outside a village alehouse: "many a wintry storm of rain, snow, sleet, and hail, had changed his colour from a gaudy blue to a faint lack-lustre shade of grey." In addition to "a glow or sheen," "luster" can refer to a superficial attractiveness or appearance of excellence; it follows that "lackluster" is often used as a synonym for "unspectacular," as in our examples.