Locus
//ˈləʊkəs// noun
noun ·Moderate ·College level
Definitions
Noun
- 1 A place or locality, especially a centre of activity or the scene of a crime.
"The cafeteria was the locus of activity."
- 2 the set of all points or lines that satisfy or are determined by specific conditions wordnet
- 3 The set of all points whose coordinates satisfy a given equation or condition.
"A circle is the locus of points from which the distance to the center is a given value, the radius."
- 4 the specific site of a particular gene on its chromosome wordnet
- 5 A fixed position on a string of DNA or RNA, especially a chromosome, that may be occupied by one or more genes.
"Holonyms: subband < band < region < replicon"
Show 2 more definitions
- 6 the scene of any event or action (especially the place of a meeting) wordnet
- 7 A passage in writing, especially in a collection of ancient sacred writings arranged according to a theme. in-plural
Example
More examples"If you think you are at the mercy of forces beyond your control, you have an external locus of control."
Etymology
Learned borrowing from Latin locus. Doublet of lieu.
Related phrases
More for "locus"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.