A polyglot dictionary is a type of reference book that contains translations of words or phrases between three or more languages, allowing users to look up terms and their equivalents in multiple tongues simultaneously.

A medical dictionary is a specialized reference book containing terms, definitions, and explanations related to medical science, healthcare practices, and associated disciplines, used by healthcare professionals, students, researchers, and patients to enhance understanding of medical concepts and terminology.

Lists of words, usually in alphabetical order, giving information about form, pronunciation, etymology, grammar, and meaning.

A chemical dictionary is a reference book or digital resource that provides definitions, descriptions, and information about various chemicals, their properties, reactions, uses, and safety measures, organized in an alphabetical or systematic order for easy lookup and understanding.

A dictionary in a medical context is not a term that has a specific clinical definition; it generally refers to a reference book or electronic resource containing words, with their meanings, pronunciations, etymologies, and associated information including grammatical forms and usage, as well as technical medical terms with definitions, explanations of concepts, and abbreviations used in the medical field.

A pharmaceutical dictionary is a comprehensive reference source that defines and explains medical and pharmaceutical terms, drugs, chemicals, and related concepts used in the practice of pharmacy, healthcare, and clinical research.

'Dictionaries, Dental' are reference books or online databases used in dentistry that contain definitions and explanations of dental terms, abbreviations, procedures, drugs, and other related concepts, serving as a tool for communication, education, and documentation in the field.

The terms, expressions, designations, or symbols used in a particular science, discipline, or specialized subject area.

'Classical dictionaries' in a medical context typically refer to historical medical texts that contain definitions and descriptions of medical terms, symptoms, diseases, and treatments, often compiled by notable physicians or scholars in ancient Greek or Roman civilizations.

Shortened forms of written words or phrases used for brevity.

Computer processing of a language with rules that reflect and describe current usage rather than prescribed usage.