VILLUS

villus

(noun) a minute hairlike projection on mucous membrane

Source: WordNet® 3.1


Etymology

Noun

villus (plural villi)

(biology) A small projection from a membrane, particularly those found in the mucous membranes of the intestines.

(botany) One of the fine soft hairs on fruits, flowers, and other parts of plants.

Source: Wiktionary


Vil"lus, n.; pl. Villi. Etym: [L., shaggy hair, a tuft of hair.]

1. (Anat.)

Definition: One of the minute papillary processes on certain vascular membranes; a villosity; as, villi cover the lining of the small intestines of many animals and serve to increase the absorbing surface.

2. pl. (Bot.)

Definition: Fine hairs on plants, resembling the pile of velvet.

Source: Webster’s Unabridged Dictionary 1913 Edition



RESET




Word of the Day

28 March 2025

HOST

(noun) a person who invites guests to a social event (such as a party in his or her own home) and who is responsible for them while they are there


coffee icon

Coffee Trivia

According to Guinness World Records, the most massive cup of coffee contained 22,739.14 liters and was created by Alcaldía Municipal de Chinchiná (Colombia) at Parque de Bolívar, Chinchiná, Caldas, Colombia, on 15 June 2019. Fifty people worked for more than a month to build this giant cup. The drink prepared was Arabic coffee.

coffee icon