Nouninside (a region, area, etc.); within the range (of); within the sphere (of influence, etc.)

NounGreater Tokyo Metropolitan area · metropolitan area (of a capital)

Nounstratosphere

NounArctic Circle; the Arctic

Suffixsphere; circle; range; area; zone; bloc · category

Nounatmosphere

Noungreat circle

Nounemphasis mark (used in Japanese text in a way similar to underlining)

Nounbusiness region; marketing area; commercial sphere; trading area; region in which a business operates

Nounsphere (e.g. of knowledge, influence)

Nouncategory theory

Nouncirque; corrie; cwm

Nounlithosphere

Nounhydrosphere

Nounthermosphere

Nounhour circle; circle of declination

Nounrhizosphere

Nounpolar circle; polar region

Nounsurroundings; vicinity; periphery

Nounlithosphere

Nounco-prosperity sphere

Nouncommunist bloc; Iron Curtain

Nounsphere of influence

NounAntarctic Circle; the Antarctic

Nounstorm zone

Nounbiosphere; biome

Nountroposphere

Nouncultural sphere

Nounthe atmosphere

Nounouter atmosphere

Nounone's daily milieu; neighbourhood; neighborhood; zone of life; sphere of life

Nounsphere of influence

Nounscoring position

Noungravitational field (of a celestial body); sphere of gravitation; gravisphere

NounEnglish-speaking world; English-speaking countries; Anglosphere

Nounsafety zone; buffer (e.g. against defeat)

NounSoviet bloc

Nounasthenosphere

Nounmesosphere

Nounionosphere

Nounmagnetosphere

Nounvertical circle

Nounvertical circle

Nounurban area; metropolitan area; metropolitan region

Nouneconomic bloc · ecosystem (of services, goods, etc. within a company or consortium)

Nountropopause

Nountile matching the round wind

Nouncountries where Chinese characters are used or were historically used

Nountraffic area; traffic block