英単語辞書 | 単語の意味、定義、例文
To make changes to improve something, usually a system, law, or practice.
"The government plans to reform the healthcare system."
A person who works to improve laws, institutions, or social practices.
"Martin Luther King Jr. was a great social reformer."
To bend light, sound, or heat as it passes through a medium.
"The water refracts light, making the straw look bent."
The bending of light, sound, or other waves when they pass from one medium to another of different density.
"The refraction of light in water makes objects appear bent."
A type of telescope that uses lenses to focus light.
"Refractor telescopes use lenses to focus light."
Stubborn or resistant to control, authority, or treatment.
"The refractory child refused to follow the teacher's instructions."
Capable of being refuted or disproved.
"His argument was weak and easily refragable."
To hold oneself back from doing something.
"Please refrain from smoking in this area."
to make fresh again; to restore energy
"A cold drink refreshes me on hot days."
making one feel energized and renewed; pleasantly new or different
"The cool breeze was refreshing after the hot day."
food and drink that is served as a light meal; something that refreshes
"We served light refreshments after the meeting."
an appliance used to keep food and drinks cold
"She kept the milk in the refrigerator to prevent it from spoiling."
The ability of a substance to bend light; refractive power.
"Glass has a higher refringency than water."
Capable of refracting light or other waves.
"The refringent properties of the crystal bent the light into a spectrum."
a place that provides shelter or protection from danger or distress
"The villagers took refuge in the temple during the storm."
a person who has been forced to leave their country in order to escape war, persecution, or natural disaster
"Thousands of refugees fled the war-torn region."
Shining brightly; radiant.
"The refulgent sun lit up the entire valley."
To renovate or redecorate something, especially a building.
"The company decided to refurbish its old office."
An act of saying or showing that one will not do or accept something.
"Her refusal to cooperate delayed the project."
capable of being proven wrong or false; able to be disproved
"His theory was refutable because it could be tested experimentally."
The act of proving a statement or argument to be false or incorrect.
"Her essay was a strong refutation of the opposing theory."
To prove a statement, argument, or theory to be false or invalid.
"The lawyer refuted the witness's testimony with solid evidence."
to get back something that was lost or taken away
"He worked hard to regain his confidence after the failure."
Resembling or fit for a king; majestic or royal.
"The queen entered the hall with a regal presence."
To entertain or amuse someone with stories, food, or drink.
"He regaled us with stories of his travels around the world."
consider or think of in a specified way
"She regarded him as her mentor."
concerning or relating to
"The decision regarding the meeting will be made tomorrow."
without paying attention to the current situation or condition
"She will go to the party regardless of the weather."
A sporting event consisting of a series of boat or yacht races.
"The annual regatta attracted competitors from around the world."
to grow or produce again; to renew or restore
"The lizard can regenerate its lost tail."
the process of regrowing, renewing, or restoring
"Urban regeneration transformed the old city center."
Having the ability to regenerate or be renewed.
"Regenerative farming improves soil fertility naturally."
Agricultural practices that improve soil health and biodiversity.
"Regenerative farming improves soil fertility and biodiversity."
a person who rules in place of a monarch when the monarch is absent or too young
"The prince acted as regent until the king came of age."
the act of killing a king
"The conspirators were executed for committing regicide."
a system or form of government, often authoritarian
"The military regime controlled the country for decades."
an area or division, especially part of a country or the world having definable characteristics but not always fixed boundaries
"The region is known for its beautiful landscapes."
Relating to or characteristic of a particular region or area.
"Climate change impacts are region-specific."
relating to or characteristic of a region
"The regional markets are growing rapidly."
A meeting or conference where representatives from countries or organizations in a specific geographical area discuss issues of common interest.
"The Regional Forum discussed deforestation impacts."
To enter or record officially on a list or in a book.
"You must register for the conference before the deadline."
An official responsible for keeping records or registers.
"The registrar oversees all administrative tasks."
the action or process of enrolling or signing up for something
"The registration for the event will close tomorrow."
Reigning; currently holding power, authority, or dominance.
"The regnant queen introduced several reforms during her reign."
to feel sad or disappointed about something that has happened or been done
"I deeply regret saying those harsh words to her."
feeling or showing sadness or disappointment about something that has happened or been done
"She gave him a regretful smile as she turned away."
