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Definition of placidness - 2 dictionary results

plac⋅id

[plas-id]
–adjective
pleasantly calm or peaceful; unruffled; tranquil; serenely quiet or undisturbed: placid waters.

Origin:
1620–30; < L placidus calm, quiet, akin to placēre to please (orig., to calm); see -id 4


pla⋅cid⋅i⋅ty [pluh-sid-i-tee] , plac⋅id⋅ness, noun
plac⋅id⋅ly, adverb


See peaceful.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To placidness
plac·id   (plās'ĭd)   
adj.  
  1. Undisturbed by tumult or disorder; calm or quiet. See Synonyms at calm.

  2. Satisfied; complacent.


[Latin placidus, from placēre, to please; see plāk-1 in Indo-European roots.]
pla·cid'i·ty (plə-sĭd'ĭ-tē), plac'id·ness (plās'ĭd-nĭs) n., plac'id·ly adv.
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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