say it: PEE-aych-dee
phd is a noun meaning "a doctorate usually based on at least 3 years graduate study and a dissertation; the highest degree awarded graduate study". It carries one recorded sense.
a doctorate usually based on at least 3 years graduate study and a dissertation; the highest degree awarded graduate study
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for phd come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.