filler
n.— «The man was a “filler” in a photo lineup of six black men. A filler is someone who is not a suspect, but whose photo is included because the filler fits the general description of a suspect who was in the photo lineup. There were six photos shown, five of which were fillers.» —“Victim identified man unrelated to case, new-trial motion shows” by Dan Galindo Journal (Winston-Salem, North Carolina) May 2, 2008. (source: Double-Tongued Dictionary)
Further reading
In 1916, a small-town newspaper in Pennsylvania printed a fanciful item about a local gathering with a guest list that included, among others, Miss Ella Vader, Mr. Ray Zor, and other punny names. This is part of a complete episode. Transcript of...
Melissa in Greensboro, North Carolina, has been sparring with the Gen Z members of her family over the shifting meanings of words. Her kids use aesthetic as an adjective to mean “aesthetically pleasing,” as in That’s so aesthetic. They also refer to...