locus

noun

lo·cus | \ˈlō-kəs

plural loci\ˈlō-ˌsī,

-ˌkī, -ˌkē \

Definition of locus

1a : the place where something is situated or occurs : site, location was the culture of medicine in the beginning dispersed from a single focus or did it arise in several loci?— S. C. Harvey

b : a center of activity, attention, or concentration in democracy the locus of power is in the people— H. G. Rickover

2 : the set of all points whose location is determined by stated conditions

3 : the position in a chromosome of a particular gene or allele

Synonyms More Example Sentences Learn More about locus

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Examples of locus in a Sentence

The area became a locus of resistance to the government. an area of the Southwest that has been the locus of a number of New Agey movements

Recent Examples on the Web

Bezos and two other major US business leaders, investor Warren Buffett and JPMorgan Chase CEO Jamie Dimon, also chose Boston as the locus of their new venture to transform health care delivery. — BostonGlobe.com, "Amazon to buy Somerville online pharmacy startup PillPack," 28 June 2018 Much of the recent growth has occurred along the U.S. Gulf Coast, which has emerged as the locus of global petrochemical production thanks to a steady supply of low-cost natural gas feedstocks from West Texas and elsewhere. — Katherine Blunt, San Antonio Express-News, "U.S. fossil fuel consumption reaches lowest share in a century," 3 July 2018 Much of the recent growth has occurred along the U.S. Gulf Coast, which has emerged as the locus of global petrochemical production thanks to a steady supply of low-cost natural gas feedstocks from West Texas and elsewhere. — Katherine Blunt, Houston Chronicle, "U.S. fossil fuel consumption reaches lowest share in a century," 3 July 2018 An extraordinary painterly sensitivity expressed itself in the person of a young black male, the locus of terror and misgiving in a racist society. — Stephen Metcalf, The Atlantic, "Jean-Michel Basquiat Is Still an Enigma," 24 June 2018 Bird's authorial attitude is both sly and sincere, with a view of the nuclear family as the locus of human virtue and strength. — Todd Mccarthy, The Hollywood Reporter, "'Incredibles 2': Film Review," 11 June 2018 But the locus of global economic growth was moving, and GE needed to follow it. — Geoff Colvin, Fortune, "What the Hell Happened at GE?," 24 May 2018 In short order, Battle Grounds has become a locus of activity in Haverhill, where the heart of the city is undergoing a long overdue revitalization. — James Sullivan, BostonGlobe.com, "Former SEAL continues to serve, but this time it’s coffee at Battle Grounds in Haverhill," 24 May 2018 For many people, the kitchen is the center of the home and a locus for interactions that go beyond preparing and eating food. — Brian X. Chen, New York Times, "To Invade Homes, Tech Is Trying to Get in Your Kitchen," 25 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'locus.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.