英語

alliance

gb/əlˈaɪəns/ us/əlˈaɪəns/
B1 英語
~ 2500
語義
0件の語義
名詞 B1 relation
1

formal agreement between groups

An agreement between groups or countries to help each other and work together.

用法パターン: [group/organization/country] forms an alliance with [group/organization/country]
よくある間違い:
Learners sometimes confuse 'alliance' with 'allegiance'; 'alliance' is about cooperation between parties, while 'allegiance' means loyalty to a person, group, or country.
類義語
partnership (Often used for business or less formal cooperation; can be less binding than 'alliance'.) | coalition (Implies a temporary union for a specific purpose, often political.)
対義語
rivalry (Indicates competition or opposition instead of cooperation.) | hostility (Indicates active opposition and antagonism rather than cooperation.)
コロケーション
form an alliance |strategic alliance |military alliance |enter into an alliance |forge an alliance
テーマ
politics |business |international relations |law
例文
  • The two companies formed an alliance to expand into new markets.
  • Several nations entered into a military alliance to defend against the threat.
  • Their alliance has lasted for over a decade despite challenges.
  • The environmental groups created an alliance to lobby for stronger climate laws.
学習者向け例文
  • The two countries have an alliance.
  • Our school has an alliance with a school in Japan.
  • The alliance helps both companies grow.
  • We formed an alliance to win the game.
名詞 B2 relation
2

close connection for shared goals

A close friendship or connection between people or groups who work together.

類義語
association (More general term for a connection; may be less formal than 'alliance'.) | affiliation (Implies being officially connected to a group or cause.)
対義語
division (Indicates separation or lack of unity between people or groups.)
コロケーション
strong alliance |build an alliance |political alliance |alliance of friends
テーマ
relationships |teamwork |politics |core_vocabulary
例文
  • There is a strong alliance between the local government and community leaders.
  • Her alliance with influential activists helped the campaign succeed.
  • The two artists developed an alliance based on mutual respect and creativity.
学習者向け例文
  • They have a strong alliance.
  • She made an alliance with her classmates.
  • The alliance between the teams worked well.
文法
辞書形
alliance
IPA
GB/əlˈaɪəns/
US/əlˈaɪəns/
音節・強勢
al - li - ance (3音節)
Stress on 2nd syllable (li)
活用形
Noun
  • Base: alliance
  • Plural: alliance, alliances
関連語
Forms
alliances noun
Core family
ally noun B1 allied adjective
Related words
allyship noun
Negative and opposite forms
unallied adjective
表現

form an alliance

1
/fˈɔɹm ən əlˈaɪəns/
fixed phrase

create a formal cooperative relationship

To start working together with another group or country in an official way.

例文
  • The two tech giants decided to form an alliance to compete with overseas rivals.
  • Several small parties formed an alliance to challenge the ruling party.

military alliance

1
/mˈɪlɪtˌɛɹi əlˈaɪəns/
fixed phrase

agreement between armed forces of nations

A formal agreement between countries to help each other in war or defense.

例文
  • NATO is the most well-known military alliance in the world.
  • The two countries signed a military alliance to protect their borders.

strategic alliance

1
/stɹətˈid͡ʒɪk əlˈaɪəns/
fixed phrase

planned partnership for benefit

A planned agreement between groups to help each other for long-term success.

例文
  • The airline entered into a strategic alliance with a hotel chain.
  • Strategic alliances are common in the technology sector.

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