follow Dictionary.com

11 Trending Words of 2014

cotidal

[koh-tahyd-l] /koʊˈtaɪd l/
adjective
1.
pertaining to a coincidence of tides.
2.
(on a chart or map) indicating a line connecting points at which high tide occurs at the same time.
Origin
1825-1835
1825-35; co- + tidal
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source
British Dictionary definitions for co-tidal

cotidal

/kəʊˈtaɪdəl/
adjective
1.
(of a line on a tidal chart) joining points at which high tide occurs simultaneously
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
Cite This Source
co-tidal in Science
cotidal
  (kō-tīd'l)   
  1. Indicating coincidence of high tides or low tides.

  2. Relating to a line that passes through each location on a coastal map where tides occur at the same time of day. Cotidal maps show variation in the height of the tides and indicate the time of high tide occurrence. Cotidal charts can be made using tide gauge data from gauges at regular intervals along the coast; however, computer modeling is increasingly used, especially where the tides vary greatly over a short distance.


The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source

Word of the Day

Difficulty index for cotidal

Some English speakers likely know this word

Word Value for co

0
0
Scrabble Words With Friends

Quotes with co-tidal

Nearby words for co-tidal