Jump to: General, Art, Business, Computing, Medicine, Miscellaneous, Religion, Science, Slang, Sports, Tech, Phrases 

We found 18 dictionaries with English definitions that include the word geologic time: Click on the first link on a line below to go directly to a page where "geologic time" is defined. General (12 matching dictionaries) geologic time: American Heritage Dictionary of the English Language [home, info] geologic time: Vocabulary.com [home, info] geologic time: Merriam-Webster's Online Dictionary, 11th Edition [home, info] geologic time: Infoplease Dictionary [home, info] geologic time: Dictionary.com [home, info] Geologic time: Wikipedia, the Free Encyclopedia [home, info] geologic time: Rhymezone [home, info] geologic time: Free Dictionary [home, info] geologic time: Mnemonic Dictionary [home, info] geologic time: WordNet 1.7 Vocabulary Helper [home, info] geologic time: LookWAYup Translating Dictionary/Thesaurus [home, info] geologic time: Dictionary/thesaurus [home, info] Computing (1 matching dictionary) geologic time: Encyclopedia [home, info] Science (2 matching dictionaries) Geologic Time: USGS Paleontology Glossary of Terms [home, info] geologic time: Evolution Glossary [home, info] Tech (3 matching dictionaries) Geologic Time: Construction deterioration & building durability glossary [home, info] geologic time: Glossary of Meteorology [home, info] GEOLOGIC TIME: Lake and Water Word Glossary [home, info]

Quick definitions from WordNet (geologic time) ▸ noun:  the time of the physical formation and development of the earth (especially prior to human history)