stratigraphy

[struh-tig-ruh-fee]

Origin of stratigraphy

First recorded in 1860–65; strati- + -graphy
Related formsstra·tig·ra·pher, stra·tig·ra·phist, nounstrat·i·graph·ic [strat-i-graf-ik] /ˌstræt ɪˈgræf ɪk/, strat·i·graph·i·cal, adjectivestrat·i·graph·i·cal·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for stratigraphy

Historical Examples of stratigraphy


British Dictionary definitions for stratigraphy

stratigraphy

noun
  1. the study of the composition, relative positions, etc, of rock strata in order to determine their geological historyAbbreviation: stratig
  2. archaeol a vertical section through the earth showing the relative positions of the human artefacts and therefore the chronology of successive levels of occupation
Derived Formsstratigrapher (strəˈtɪɡrəfə) or stratigraphist (strəˈtɪɡrəfɪst), nounstratigraphic (ˌstrætɪˈɡræfɪk) or stratigraphical, adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for stratigraphy
n.

1865, from Latin strati-, comb. form of stratum (see stratum) + -graphy.

Online Etymology Dictionary, © 2010 Douglas Harper

stratigraphy in Medicine

stratigraphy

[strə-tĭgrə-fē]
n.
  1. tomography
Related formsstrat′i•graphic (străt′ĭ-grăfĭk) adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

stratigraphy in Science

stratigraphy

[strə-tĭgrə-fē]
  1. The scientific study of rock strata, especially the distribution, deposition, correlation, and age of sedimentary rocks.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.