proactive
gb/pɹˌoʊˈæktɪv/ us/pɹˌoʊˈæktɪv/
B2
英語
~ 8300
語義
0件の語義
adjective
B2
property
1
Acting in advance, not just reacting
Doing things early to stop problems or to make good things happen, instead of just waiting and reacting later.
用法パターン：
be proactive about [something] / be proactive in [verb+ing]
よくある間違い：
Learners sometimes confuse 'proactive' with 'reactive'. 'Proactive' means you act early, before something happens; 'reactive' means you answer after something happens. Another common mistake is using it like a noun (*"We need a proactive"*). Instead, use it before a noun or after 'be', as in 'a proactive plan' or 'we need to be proactive'.
類義語
forward-thinking (Stresses thinking about the future; slightly more positive and often used for people or organizations with modern ideas.)
|
anticipatory (More formal and technical; focuses on expecting something before it happens, not always on taking concrete action.)
|
preemptive (Often used when action is taken to stop a specific threat before it starts, sometimes with a stronger or more aggressive tone.)
対義語
reactive (Describes someone or something that waits for events to happen and only responds afterward, the opposite of taking early action.)
|
passive (Emphasizes not taking action or initiative at all, even when action might be needed.)
コロケーション
be proactive
|proactive approach
|proactive attitude
|proactive strategy
|proactive steps
|proactive about
テーマ
work
|self-improvement
|business
|core_vocabulary
例文
- We need a more proactive approach to customer complaints if we want to keep our clients.
- She’s very proactive about her health and gets regular check-ups before any problems appear.
- The company is being proactive by investing in green technology now rather than waiting for new regulations.
- Parents are encouraged to be proactive in talking to their children about online safety.
- A proactive manager identifies risks early and prepares backup plans.
学習者向け例文
- Try to be proactive at work and offer help before your boss asks.
- He is proactive about saving money for the future.
- The school took proactive steps to make the building safer.
- If you are proactive, you can solve small problems before they become big.
adjective
technical
C1
property
2
Caused by earlier learning or conditions
Used in psychology to talk about how things you learned or did earlier can affect what you learn or remember later.
用法パターン：
used before a noun, especially in technical terms (e.g. proactive interference)
よくある間違い：
Learners may assume this technical sense is the same as the everyday 'proactive' meaning (taking initiative). In terms like 'proactive interference', however, it specifically refers to earlier learning affecting later memory, not to someone taking early action.
類義語
anticipatory (In technical writing, can similarly describe processes that are set up earlier and influence later behavior, though it is broader and less tied to memory effects.)
対義語
retroactive (In psychology, describes effects that go backward in time, such as new learning disrupting earlier memories, which contrasts with earlier learning affecting later performance.)
コロケーション
proactive interference
|proactive control
|proactive aggression
|proactive facilitation
テーマ
psychology
|science
|education
例文
- In proactive interference, old information makes it harder to remember new information.
- The study examined how proactive control helps people prepare their responses before a stimulus appears.
- Researchers found a strong effect of proactive aggression in children who initiated conflicts rather than responding to them.
学習者向け例文
- Proactive interference happens when old words make you forget new words.
- Some tests in psychology look at proactive control of actions.
- The paper talks about proactive aggression, which means starting a fight, not just answering one.
文法
辞書形
proactive
IPA
GB/pɹˌoʊˈæktɪv/
US/pɹˌoʊˈæktɪv/
音節・強勢
pro - act - ive （3音節）
Stress on 2nd syllable (act)
活用形
Adjective
- Base: proactive
関連語
Core family
proactively
adverb
proactivity
noun
Negative and opposite forms
reactive
adjective B2
reactively
adverb
表現
adopt a proactive approach
1/ədˈɑpt ə pɹˌoʊˈæktɪv əpɹˈoʊt͡ʃ/
fixed phrase
formal
Begin using an early-acting strategy
To start using a plan where you act early to manage a problem or situation.
例文
- The government has adopted a proactive approach to climate change by investing heavily in renewable energy.
- Schools are encouraged to adopt a proactive approach to bullying, focusing on prevention rather than punishment alone.
be proactive
1/bˈi pɹˌoʊˈæktɪv/
fixed phrase
Act early instead of waiting
To take action before problems start or before someone tells you to do something.
例文
- If you want to grow in your career, you need to be proactive, not just wait for tasks to be given to you.
- Doctors say we should be proactive about our health by exercising and getting check-ups.
be proactive about
1/bˈi pɹˌoʊˈæktɪv əbˈaʊt/
fixed phrase
Act early on a particular issue
To take early action in a certain area, instead of waiting for problems in that area.
例文
- You should be proactive about your finances and start saving for emergencies now.
- The company has been proactive about diversity and inclusion in its hiring practices.
be proactive in doing something
1/bˈi pɹˌoʊˈæktɪv ˈɪn dˈuɪŋ sˈʌmθɪŋ/
fixed phrase
Act early in a specific activity
To start and do a certain action early and by yourself, not just wait for someone to tell you.
例文
- Students should be proactive in doing research before they start writing their essays.
- Managers need to be proactive in giving feedback, not only when there is a problem.
take a proactive approach
1/tˈeɪk ə pɹˌoʊˈæktɪv əpɹˈoʊt͡ʃ/
fixed phrase
Choose to act early and plan
To decide to deal with something early, with planning and action, instead of waiting for problems to appear.
例文
- The city decided to take a proactive approach to flooding by improving the drainage system before the rainy season.
- We should take a proactive approach to training new staff, rather than only teaching them when mistakes happen.