domain

Từ điển WordNet v3.1 - WordNet Dictionary

noun

1. a particular environment or walk of life (Freq. 4)
- his social sphere is limited
- it was a closed area of employment
- he's out of my orbit
• Syn:
sphere, area, orbit, field, arena
• Hypernyms:
environment
• Hyponyms:
distaff, front, kingdom, land, realm,
lap, political arena, political sphere, preserve, province, responsibility
2. territory over which rule or control is exercised (Freq. 2)
- his domain extended into Europe
- he made it the law of the land
• Syn:
demesne, land
• Hypernyms:
region
• Hyponyms:
archduchy, barony, duchy, dukedom, earldom,
emirate, empire, imperium, fiefdom, grand duchy, viscounty,
khanate, kingdom, realm, principality, princedom, sheikdom,
sheikhdom, suzerainty
• Part Holonyms:
country, state, land
3. (mathematics) the set of values of the independent variable for which a function is defined
• Syn:
domain of a function
• Topics:
mathematics, math, maths
• Hypernyms:
set
4. people in general;
especially a distinctive group of people with some shared interest
- the Western world
• Syn:
world
• Hypernyms:
class, stratum, social class, socio-economic class
• Hyponyms:
academia, academe, Grub Street
5. the content of a particular field of knowledge
• Syn:
knowledge domain, knowledge base
• Hypernyms:
content, cognitive content, mental object
• Hyponyms:
discipline, subject, subject area, subject field, field,
field of study, study, bailiwick, region, realm, scientific knowledge

• Từ đồng nghĩa / Synonyms:
  knowledge domain, knowledge base, world, domain of a function, demesne, land, sphere, area, orbit, field, arena