colon

1 of 4

noun (1)

co·​lon ˈkō-lən 

plural colons or cola ˈkō-lə 

: the part of the large intestine that extends from the cecum to the rectum

colon

2 of 4

noun (2)

plural colons or cola

1

plural cola : a rhythmical unit of an utterance

specifically, in Greek or Latin verse : a system or series of from two to not more than six feet having a principal accent and forming part of a line

2

plural colons

a

: a punctuation mark : used chiefly to direct attention to matter (such as a list, explanation, quotation, or amplification) that follows

b

: the sign : used between the parts of a numerical expression of time in hours and minutes (as in 1:15) or in hours, minutes, and seconds (as in 8:25:30), in a bibliographical reference (as in Nation 130:20), in a ratio where it is usually read as "to" (as in 4:1 read "four to one"), or in a proportion where it is usually read as "is to" or when doubled as "as" (as in 2:1::8:4 read "two is to one as eight is to four")

colon

3 of 4

noun (3)

co·​lon kȯ-ˈlōⁿ 

kə-ˈlōn

: a colonial farmer or plantation owner

colón

4 of 4

noun (4)

co·​lón kə-ˈlōn 

variants or less commonly colone

plural colones kə-ˈlō-ˌnās 

1

: the basic monetary unit of El Salvador until 2001

2

: the basic monetary unit of Costa Rica see Money Table

Examples of colon in a Sentence

Recent Examples on the Web

Noun

Lung cancer remains the most lethal form of the disease, killing about 135,000 Americans a year – more than breast, prostate and colon cancer combined – which is why many people still think of a diagnosis as synonymous with a death sentence. —Yuki Noguchi, NPR, 12 Apr. 2024

To find colon cancer early, there are colonoscopies. —Jacqueline Howard, CNN, 8 Apr. 2024

For instance, a 2014 study shows that CBG oil helped with slowing the growth of colon cancer cells in mice. —All Cbd Naturals, Discover Magazine, 3 Apr. 2024

Research has shown that diets high in cruciferous vegetables like broccoli may be linked to a lower risk of colon and prostate cancer.89 4. —Christine Mattheis, Health, 30 Mar. 2024

Taking regular exercise also reduces the risk of all manner of physical and mental maladies, from strokes, type-2 diabetes and osteoporosis to colon and breast cancer, anxiety, depression and dementia. —Hannah Coates, Vogue, 15 Mar. 2024

Roy de Souza’s journey into the world of biotech began after his wife was diagnosed with colon cancer in 2017. —Chase Clements, Miami Herald, 3 Apr. 2024

Ural Grant, who has lived in South Memphis for more than 35 years, was diagnosed with Stage 4 colon cancer in 2019. —Laura Coburn, ABC News, 3 Apr. 2024

Studies suggest that drinking water with elevated levels of nitrate over a sustained period can cause birth defects, thyroid problems and colon cancer. —Laura Schulte, Journal Sentinel, 3 Apr. 2024

Word History

Etymology

Noun (1)

Middle English, from Latin, from Greek kolon

Noun (2)

Latin, part of a poem, from Greek kōlon limb, part of a strophe

Noun (3)

French, from Latin colonus

Noun (4)

Spanish colón, from Cristóbal Colón Christopher Columbus

First Known Use

Noun (1)

14th century, in the meaning defined above

Noun (2)

circa 1550, in the meaning defined at sense 1

Noun (3)

1888, in the meaning defined above

Noun (4)

1916, in the meaning defined at sense 1

Phrases Containing colon

• colon bacillus
• sigmoid colon
• spastic colon
• transverse colon

Kids Definition

colon

1 of 2 noun

co·​lon ˈkō-lən 

: the part of the large intestine between the cecum and the rectum

colonic

kō-ˈlän-ik

adjective

colon

2 of 2 noun

: a punctuation mark : used chiefly to direct attention to what follows (as a list, explanation, quotation, or amplification)

Etymology

Noun

from Latin colon "part of the intestine," from Greek kolon (same meaning)

Noun

from earlier colon "rhythmic unit in verse," from Latin colon "part of a poem," from Greek kōlon "limb, part of a poem"

Medical Definition

colon

noun

co·​lon ˈkō-lən 

plural colons or cola -lə 

: the part of the large intestine that extends from the cecum to the rectum

Geographical Definition

Colón

geographical name

Co·​lón kō-ˈlōn 

city and port on the Caribbean Sea at the entrance to the Panama Canal in northern Panama population 224,000