Search Result：dewey decimal system
dewey decimal system 
(TTS Sound)
(TTS Sound)Overview of noun dewey_decimal_system
The noun dewey decimal system has 1 sense
- Dewey decimal classification, Dewey decimal system, decimal system of classification -- (a system used by libraries to classify nonfictional publications into subject categories; the subject is indicated by a three-digit numeral and further specification is given by numerals following a decimal point; publications are shelved by number)