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species

spe·cies [ sp sheez, sp seez ] (plural spe·cies)


noun 
Definition:
 
1. biology taxonomic group: a subdivision of a genus considered as a basic biological classification and containing individuals that resemble one another and may interbreed

2. biology organisms in species: the organisms belonging to a species

3. humankind: human beings or the human race

4. type of something: a kind, sort, or variety of something

5. chemistry atom category: a category of atomic nucleus, ion, molecule, or atom

6. logic subdivision of genus: in logic, a collection of objects or individuals that, on the basis of shared features, form a subdivision of a genus

7. christianity bread and wine in Communion: the bread and wine used in Christian Communion, or their outward form after consecration

[14th century. < Latin, "appearance, kind" < specere "look at"]

Word Key: Synonyms

See type.

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