roach

1 of 4

noun (1)

ˈrōch 

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)

roach

2 of 4

noun (2)

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

roach

3 of 4

verb

roached; roaching; roaches

transitive verb

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

roach

4 of 4

noun (3)

1

: cockroach

2

: the butt of a marijuana cigarette

Examples of roach in a Sentence

Recent Examples on the Web

Noun

Rodent droppings, dead roaches and food storage issues such as open bag of raw chicken stored over guava pastries resulted in the state shutting three South Florida restaurants last week. —Kari Barnett, Sun Sentinel, 10 July 2024

Inspectors found dead roaches in the storage area of Tacos La Bendicion and no certified food manager available at Chop House. —Harriet Ramos, Fort Worth Star-Telegram, 9 July 2024

Under kitchen prep tables — boy, prep tables must be the killing fields in this place — lay 11 dead roaches. —David J. Neal, Miami Herald, 4 July 2024

Earlier this year, tenants struggled with mice and roach infestations and a lack of hot water. —Caroline Zimmerman, Kansas City Star, 23 June 2024

Word History

Etymology

Noun (1)

Middle English roche, from Anglo-French roche, rosse

Noun (2)

origin unknown

Noun (3)

by shortening

First Known Use

Noun (1)

13th century, in the meaning defined at sense 1

Noun (2)

1794, in the meaning defined at sense 1

Verb

1803, in the meaning defined at sense 1

Noun (3)

1822, in the meaning defined at sense 1

Phrases Containing roach

• roach back
• roach clip

Kids Definition

roach

1 of 2 noun

ˈrōch 

plural roach also roaches

: any of various fishes including some sunfishes and shiners

roach

2 of 2 noun

: cockroach

Medical Definition

roach

noun

ˈrōch 

: cockroach