English to English Dictionary
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World Languages Lexicon
10 Language-to-English Dictionariespersistent homology
A method for computing topological features of spaces at different spatial resolutions, tracking which features appear and disappear across a range of scales.
perspicacious
Having a ready insight into and understanding of things.
phantom
A ghost or a figment of the imagination.
pharmaceutical
A compound manufactured for use as a medicinal drug.
pharmacology
The branch of medicine concerned with the uses, effects, and modes of action of drugs.
philosophical
Relating or devoted to the study of the fundamental nature of knowledge, reality, and existence.
philosophy
The study of the fundamental nature of knowledge, reality, and existence, especially when considered as an academic discipline.
phraseology
A particular mode of expression, or a set of phrases used in a particular field.
physician
A person qualified to practice medicine.
phytoplankton
Microscopic marine algae that form the basis of the marine food web.
pile
A heap of things laid one on top of another.
pillar
A tall structure supporting a building or standing alone as a monument.