plural roach also roaches
1
: a silver-green European freshwater cyprinid fish (Rutilus rutilus)
also
: any of various related fishes (such as some shiners)
2
: any of several American freshwater sunfishes (family Centrarchidae)
1
: a curved cut in the edge of a sail to prevent chafing or to secure a better fit
2
: a roll of hair brushed straight back from the forehead or side of the head
roached; roaching; roaches
1
: to cut so that the remainder stands upright
roach a horse's mane
2
: to cause to arch
specifically
: to brush (the hair) in a roach
—often used with up
Examples of roach in a Sentence
Recent Examples on the Web
Harriet Ramos, Fort Worth Star-Telegram, 29 May 2026
When caseworkers visited the family’s apartment, the workers noted that there were holes in the walls, roaches under the sink, and a foul smell.
—Larissa MacFarquhar, New Yorker, 28 May 2026
Other violations that temporarily closed seven eateries in Broward and Palm Beach counties included rodent and roach droppings, standing water and improper hand hygiene.
—Kari Barnett, Sun Sentinel, 27 May 2026
Small mistakes could be to blame for the sudden and persistent arrival of ants, flies, roaches, mice, and other unwelcome visitors.
—Nafeesah Allen, Better Homes & Gardens, 26 May 2026
See All Example Sentences for roach
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Noun
The inspector saw a live roach and a dead roach in the facility, some cooked meat that wasn’t being cooled properly and reported that the hot water heater wasn’t working.
—Harriet Ramos, Fort Worth Star-Telegram, 29 May 2026
When caseworkers visited the family’s apartment, the workers noted that there were holes in the walls, roaches under the sink, and a foul smell.
—Larissa MacFarquhar, New Yorker, 28 May 2026
Other violations that temporarily closed seven eateries in Broward and Palm Beach counties included rodent and roach droppings, standing water and improper hand hygiene.
—Kari Barnett, Sun Sentinel, 27 May 2026
Small mistakes could be to blame for the sudden and persistent arrival of ants, flies, roaches, mice, and other unwelcome visitors.
—Nafeesah Allen, Better Homes & Gardens, 26 May 2026
See All Example Sentences for roach
Cite this Entry
“Roach.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/roach. Accessed 31 May. 2026.
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