dp
/ˌdē-ˈpē/ (ame, mw)
dp — noun
1. a person who has been forced to leave their home country because of war, violenc
a person who has been forced to leave their home country because of war, violence, or political danger, but who has not yet been officially accepted as a refugee in another country.
After the war ended, the camp held over two thousand displaced persons, or DPs, waiting to be resettled.
DP used as countable noun with number
The historian interviewed several DPs who had fled the conflict in the 1940s.
International agencies worked together to provide food and shelter for the displaced persons stranded at the border.
Many DPs were finally granted asylum in Canada and Australia during the 1950s.
- refugee
a person who has been granted official protection in another country; DPs may not yet have that status
- asylum seeker
a person who has formally asked for protection but has not yet received a decision
- evacuee
someone moved away from danger temporarily, often within their own country
文法句型
dp + plural (dps/dp's)
用法筆記
Historically associated with people displaced during and after World War II. Today the term is less common than 'refugee' or 'asylum seeker' in official contexts.
常見錯誤
2. in baseball, a single play during which the fielding team gets two offensive pla
in baseball, a single play during which the fielding team gets two offensive players out by throwing the ball in a quick, continuous sequence.
The shortstop caught the line drive and stepped on second base for an easy double play.
DP turned by shortstop at second base
The pitcher got a ground ball that became a double play to end the inning.
The stadium announcer shouted 'DP!' as the second baseman tagged the runner and threw to first.
The coach taught the young players how to turn a fast double play from second base.
文法句型
dp + verb (turn a DP / hit into a DP)
用法筆記
Commonly used in baseball commentary and scorekeeping. The abbreviation DP appears in box scores and play-by-play reports.
3. a professional doctoral degree in pharmacy, or a person who holds this degree an
a professional doctoral degree in pharmacy, or a person who holds this degree and is qualified to work as a licensed pharmacist.
Dr. Amina completed her Doctor of Pharmacy at the University of Michigan before opening her own clinic.
DP as an academic degree completed at a university
The hospital hired three new pharmacists, each holding a Pharm.D. — the Doctor of Pharmacy degree — from top programs.
alternative abbreviation: Pharm.D.
Applicants for the job must have a Doctor of Pharmacy and at least two years of clinical experience.
She decided to pursue a Doctor of Pharmacy after volunteering at a community health centre.
- Pharm.D.
the more standard abbreviation for Doctor of Pharmacy; DP is a less common variant
文法句型
DP + surname (e.g., DP Chen)
DP as a degree name (hold a DP)
用法筆記
The degree is more commonly abbreviated as Pharm.D. (Doctor of Pharmacy) in the United States. 'DP' alone for this meaning is relatively uncommon in general writing.
4. a professional doctoral degree in podiatry (foot and ankle medicine), or a perso
a professional doctoral degree in podiatry (foot and ankle medicine), or a person who holds this degree and is licensed to treat foot conditions.
After eight years of study, she earned her Doctor of Podiatry and joined a clinic in Atlanta.
DP as an earned degree
The DP who examined the runner's foot recommended custom orthotics for long-distance training.
DP as a person treating a patient
Patients with diabetes are advised to see a Doctor of Podiatry at least once a year for a foot check.
The university now offers a six-year Doctor of Podiatry programme for aspiring foot specialists.
- D.P.M.
the more common abbreviation for Doctor of Podiatric Medicine; DP is a shorter alternative
- podiatrist
the job title for a person with this degree
文法句型
DP + surname (e.g., DP Rodriguez)
DP as a degree name
用法筆記
Also abbreviated D.P.M. (Doctor of Podiatric Medicine). 'DP' for this meaning is less frequent than 'D.P.M.' in professional writing. The abbreviation 'dp' is also used as a shorter form for Doctor of Podiatry, appearing before a name as a professional title.
dp — abbreviation
1. the work of using computers to store, organize, and manage large amounts of info
the work of using computers to store, organize, and manage large amounts of information so that it can be used or analysed.
The company's DP department handles all payroll and customer billing data.
collocation: DP department handles [task]
Older DP systems used punch cards and magnetic tapes instead of cloud storage.
A career in data processing often requires knowledge of databases and programming languages.
The lab upgraded its DP equipment to handle the new sensor data from the experiment.
- data processing
the full form; identical meaning
- IT
information technology; a broader term that includes DP but also covers hardware, networks, and software
文法句型
DP + noun (DP department / DP system)
用法筆記
Still used in corporate and government contexts, though 'IT' (information technology) has largely replaced 'DP' in everyday language.
常見錯誤
2. a number that indicates how many repeating molecular units are linked together i
a number that indicates how many repeating molecular units are linked together in a polymer chain.
The DP of the nylon sample was measured at 150 units, indicating a medium-length polymer chain.
DP measured as a numerical value
A high degree of polymerization makes the plastic stronger but more difficult to recycle.
collocation: high DP / low DP
The chemist calculated the DP of each batch to ensure consistent product quality.
The DP of the plastic fell below the acceptable range, so the batch was rejected.
文法句型
DP of + substance (DP of polyethylene)
用法筆記
A specialist term found mainly in polymer science textbooks and industrial research reports. Not used outside chemistry contexts.
3. the temperature at which the air becomes fully saturated with water vapour and w
the temperature at which the air becomes fully saturated with water vapour and water begins to condense into dew or fog.
The temperature dropped to 12°C, which matched the dew point, so fog formed across the valley.
DP matched by air temperature causing fog
Farmers check the dew point each morning to predict whether frost might damage the crops.
When the dew point is above 20°C, the air feels sticky and uncomfortable to most people.
The weather app showed a dew point of 8°C, so the morning hike would start dry and cool.
- saturation point
a broader term for any substance reaching maximum capacity; dew point is a specific meteorological use
文法句型
DP + noun (DP temperature)
at/above/below the DP
用法筆記
A higher dew point means more moisture in the air. Dew point above 20°C feels humid; below 10°C feels dry. Common in weather forecasts.
4. the person who plans and controls the visual style, lighting, and camera work of
the person who plans and controls the visual style, lighting, and camera work of a film, television show, or video production.
The DP worked closely with the director to create the film's dark, moody atmosphere.
collocation: DP works with the director
Jisoo was hired as the director of photography for the nature documentary because of her skill with natural light.
The DP's choice of warm lighting made the dinner scene feel intimate and welcoming.
In the credits, the title 'Director of Photography' is often shortened to DP.
- cinematographer
the full technical term for the same role; DP is the informal industry abbreviation
文法句型
DP + possessive (DP's lighting choices)
the DP of + film/TV show
用法筆記
Also called 'cinematographer.' The abbreviation DP is standard in film-industry job listings, credit rolls, and behind-the-scenes discussions.