As nouns the difference between taxonomy and millionth
is that taxonomy is the science or the technique used to make a classification while millionth is the person or thing in the millionth position.
As an adjective millionth is
the ordinal form of the number one million.
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
millionth
English
Adjective
(-)
The ordinal form of the number one million.
Synonyms
* 1,000,000th, 1,000,000th
Noun
(
en noun)
The person or thing in the millionth position.
One of a million equal parts of a whole. Term ppm (parts per million) is also used.