PhD
noun /ˌpiː eɪtʃ ˈdiː/
  /ˌpiː eɪtʃ ˈdiː/
 (also Ph.D. especially in North American English)
 - a university degree of a very high level that is given to somebody who has done research in a particular subject (the abbreviation for ‘Doctor of Philosophy’) 
- to be/have/do a PhD
 - Anne Thomas, PhD
 
Collocations EducationEducationLearningTopics Educationb2- acquire/get/lack (an) education/training/(British English) (some) qualifications
 - receive/provide somebody with training/tuition
 - develop/design/plan a curriculum/(especially British English) course/(North American English) program/syllabus
 - give/go to/attend a class/lesson/lecture/seminar
 - hold/run/conduct a class/seminar/workshop
 - sign up for/take a course/classes/lessons
 
- go to/start preschool/kindergarten/nursery school
 - be in the first, second, etc. (North American English) grade/(especially British English) year (at school)
 - study/take/drop history/chemistry/German, etc.
 - (British English) leave/finish/drop out of/ (North American English) quit school
 - (North American English) graduate high school/college
 
- be the victim/target of bullying
 - (British English) play truant from/ (both British English, informal) bunk off/skive off school (= not go to school when you should)
 - (both especially North American English) skip/cut class/school
 - (British English) cheat in/(North American English) cheat on an exam/a test
 - get/be given a detention (for doing something)
 - be expelled from/be suspended from school
 
- do your homework/(British English) revision/a project on something
 - work on/write/do/submit an essay/a dissertation/a thesis/an assignment/(North American English) a paper
 - finish/complete your dissertation/thesis/studies/coursework
 - hand in/ (North American English) turn in your homework/essay/assignment/paper
 - study/prepare/ (British English) revise/ (North American English) review/ (North American English, informal) cram for a test/an exam
 - take/ (both British English) do/sit a test/an exam
 - (especially British English) mark/ (especially North American English) grade homework/a test
 - (British English) do well in/ (North American English) do well on/ (informal, especially North American English) ace a test/an exam
 - pass/fail/ (informal, especially North American English) flunk a test/an exam/a class/a course/a subject
 
- apply to/get into/go to/start college/(British English) university
 - leave/graduate from law school/college/(British English) university (with a degree in computer science)
 - study for/take/ (British English) do/complete a law degree/a degree in physics
 - (both North American English) major/minor in biology/philosophy
 - earn/receive/be awarded/get/have/hold a master’s degree/a bachelor’s degree/a PhD in economics
 
Oxford Collocations DictionaryPhD is used before these nouns:- candidate
 - degree
 - dissertation
 - …
 
Word Originfrom Latin philosophiae doctor.