extensive
gb/ɪkstˈɛnsɪv/ us/ɪkstˈɛnsɪv/
B2
英語
~ 2200
語義
0件の語義
adjective
B2
property
1
Covering a wide area or range
Covering or including a large area or many things.
用法パターン：
[something] is extensive
よくある間違い：
Learners sometimes confuse 'extensive' with 'intensive'. 'Extensive' means wide in range or amount, not high in effort or concentration.
類義語
broad (Suggests wide scope but slightly less formal than 'extensive'.)
|
widespread (Focuses on being found in many places rather than size of range.)
対義語
limited (Indicates small in scope or amount, opposite of wide-ranging.)
コロケーション
extensive damage
|extensive research
|extensive knowledge
|extensive network
|extensive list
テーマ
descriptions
|measurement
|geography
|space
|core_vocabulary
例文
- The hurricane caused extensive damage to the coastal towns.
- She has extensive knowledge of ancient history.
- The report is based on extensive research over five years.
- The museum has an extensive collection of modern art.
- They own extensive land in the countryside.
学習者向け例文
- The fire caused extensive damage to the building.
- He has extensive knowledge of computers.
- We did extensive research before starting the project.
- They have an extensive garden around their house.
adjective
B2
property
2
Involving large amounts or effort
Needing or using a lot of time, work, or resources.
用法パターン：
[something] is extensive
類義語
thorough (Emphasizes completeness and care, not just scale.)
対義語
minimal (Involving very little effort or resources.)
コロケーション
extensive training
|extensive renovations
|extensive preparations
テーマ
work
|projects
|planning
|core_vocabulary
|education
例文
- The team underwent extensive training before the mission.
- Renovating the old building required extensive work.
- The festival involved extensive preparations by the community.
学習者向け例文
- We had to do extensive training for the job.
- The house needed extensive repairs.
- The plan took extensive preparation.
文法
辞書形
extensive
IPA
GB/ɪkstˈɛnsɪv/
US/ɪkstˈɛnsɪv/
音節・強勢
ex - tens - ive （3音節）
Stress on 2nd syllable (tens)
活用形
Adjective
- Base: extensive
関連語
Core family
Related words
extendable
adjective
Negative and opposite forms
limited
adjective
Advanced or less common
extensible
adjective
extensiveness
noun
表現
extensive damage
1/ɪkstˈɛnsɪv dˈæmɪd͡ʒ/
fixed phrase
Large-scale harm or destruction
A lot of harm caused to something.
例文
- The earthquake caused extensive damage to the city.
- The car sustained extensive damage in the crash.
extensive experience
1/ɪkstˈɛnsɪv ɪkspˈɪɹiəns/
fixed phrase
A lot of practical knowledge gained over time
Having done something many times and learned a lot from it.
例文
- She has extensive experience in project management.
- The guide's extensive experience made the trip smooth and safe.
extensive research
1/ɪkstˈɛnsɪv ɹisˈɚt͡ʃ/
fixed phrase
Large-scale study or investigation
A lot of careful study about something.
例文
- The book is based on extensive research.
- Extensive research was conducted before launching the product.