abstract entity

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a general concept formed by extracting common features from specific examples
• Syn:
abstraction
• Derivationally related forms:
abstract (for: abstraction)
• Hypernyms:
entity
• Hyponyms:
psychological feature, attribute, group, grouping, relation,
communication, measure, quantity, amount, otherworld, set