As a noun taxonomy
is the science or the technique used to make a classification.
As an adjective timelike is
(mathematics|physics) of a four-vector in representing a point in spacetime, having a positive four-vector norm.
taxonomy
Noun
(taxonomies)
The science or the technique used to make a classification.
A classification; especially , a classification in a hierarchical system.
(taxonomy, uncountable) The science of finding, describing, classifying and naming organisms.
Synonyms
* alpha taxonomy
Derived terms
* folk taxonomy
* scientific taxonomy
See also
* classification
* rank
* taxon
* domain
* kingdom
* subkingdom
* superphylum
* phylum
* subphylum
* class
* subclass
* infraclass
* superorder
* order
* suborder
* infraorder
* parvorder
* superfamily
* family
* subfamily
* genus
* species
* subspecies
* superregnum
* regnum
* subregnum
* superphylum
* phylum
* subphylum
* classis
* subclassis
* infraclassis
* superordo
* ordo
* subordo
* infraordo
* taxon
* superfamilia
* familia
* subfamilia
* ontology
timelike
English
Alternative forms
* time-like
Adjective
(
en adjective)
(mathematics, physics) Of a four-vector in representing a point in spacetime, having a positive four-vector norm.
(physics) (of the interval between two events in spacetime ) Having overlapping light cones, so that information can pass from one to the other, and one can be envisaged as a cause of the other.
Derived terms
* timelike component
* timelike congruence
* timelike path
* future directed timelike vector
* past directed timelike vector
* timelikeness
* timelike vector field
See also
* lightlike
* spacelike