• 域内いきない

  inside the area

• 域外いきがい

  outside the area

• 水域すいいき

  waters, water area

• 地域ちいき

  area, region, district, locality

• 聖域せいいき

  sacred precincts, sanctuary, consecrated ground, holy ground

• 海域かいいき

  area of sea, waters

• 空域くういき

  airspace

• 流域りゅういき

  drainage basin, catchment basin, river basin, watershed, valley

• 区域くいき

  area, zone, district, quarter, section, limits, boundary

• 広域こういき

  wide area

• 全域ぜんいき

  the whole area, the entire region, all parts (of)

• 戦域せんいき

  war area, battlefield, theater, theatre

• 領域りょういき

  territory, domain

• 地域社会ちいきしゃかい

  regional community

• 域いき

  region, limits, stage, level

• 雨域ういき

  rainy area

• 円域えんいき

  yen bloc, yen area

• 終域しゅういき

  codomain

• 出域しゅついき

  leaving (a district, zone, etc.), going out of

• 色域しきいき

  colour gamut, color gamut

• 入域にゅういき

  entering (a district, zone, etc.), going into

• 始域しいき

  domain (of a function)

• 狭域きょういき

  narrow, short range, micro

• 県域けんいき

  prefectural territory, prefectural area

• 帯域たいいき

  band, zone, range

• 市域しいき

  municipal area

• 大域たいいき

  wide area

• 霊域れいいき

  sacred ground, sacred precincts

• 町域ちょういき

  most specific part of an address, neighbourhood

• 声域せいいき

  range (of voice), vocal range, register

• 宙域ちゅういき

  sector (of space)

• 職域しょくいき

  range of one's work, one's area of responsibility, range of one's duties

• 整域せいいき

  integral domain, ring with no divisors of zero

• 高域こういき

  high frequency, high-pass (e.g. filter)

• 西域せいいき

  western regions of China

• 圏域けんいき

  sphere (e.g. of knowledge, influence)

• 境域きょういき

  boundary, border, precinct, grounds

• 極域きょくいき

  polar region

• 変域へんいき

  domain (of a function)

• 異域いいき

  foreign lands

• 芸域げいいき

  range of skills

• 値域ちいき

  range (of a function)

• 神域しんいき

  Shinto shrine precincts

• 音域おんいき

  range (of a voice or instrument), register, compass

• 商域しょういき

  market, business field

• 浄域じょういき

  sacred ground

• 閉域へいいき

  closed (network, e.g.)

• 法域ほういき

  jurisdiction

• 墓域ぼいき

  cemetery area, land set aside for burial

• 禁域きんいき

  forbidden area, no-go zone