Word of the Day March 9, 2018

trepidation

(ˌtrɛp ɪˈdeɪ ʃən)

n.

1. tremulous fear, alarm, or agitation; perturbation.
2. a trembling or quivering movement.
[1595–1605; < Latin trepidātiō, derivative of trepidā(re) to be apprehensive, panic]

Word of the Day February 17, 2018

colloidal

Also found in: Thesaurus, Medical, Encyclopedia, Wikipedia.
Related to colloidal: colloidal solution, Colloidal silver

n.1. Chemistry

a. A system in which finely divided particles, which are approximately 1 to 1,000 millimicrons in size, are dispersed within a continuous medium in a manner that prevents them from being filtered easily or settled rapidly.
b. The particulate matter so dispersed.
2. The gelatinous stored secretion of the thyroid gland, consisting mainly of thyroglobulin.
3. Gelatinous material resulting from degeneration in diseased tissue.
adj.

Of, relating to, containing, or having the nature of a colloid.

Word of the Day February 10, 2018

dot·age

(dō′tĭj)

n.

A deterioration of mental faculties associated with aging

n
1. feebleness of mind, esp as a result of old age
2. foolish infatuation

Word of the Day February 3, 2018

vac·il·late

(văs′ə-lāt′)

intr.v. vac·il·lat·ed, vac·il·lat·ing, vac·il·lates

1. To be unable to choose between different courses of action or opinions; waver: She vacillated about whether to leave.
2. To change between one state and another; fluctuate: The weather vacillated between sunny and rainy.
3. Archaic To sway from one side to the other.

[Latin vacillāre, vacillāt-, to waver.]

vac′il·lat′ing·ly adv.
vac′il·la′tion n.
vac′il·la′tor n.

Word of the Day January 6, 2018

forlorn

[fawr-lawrn]
adjective
1.

desolate or dreary; unhappy or miserable, as in feeling, condition, or appearance.
2.

lonely and sad; forsaken.
3.

expressive of hopelessness; despairing:

forlorn glances.
4.

bereft; destitute:

forlorn of comfort.
Cite:www.thefreedictionary.com

Word of the Day October 7, 2017

e·phem·er·al

(ĭ-fĕm′ər-əl)

adj.

1. Lasting for a markedly brief time: “There remain some truths too ephemeral to be captured in the cold pages of a court transcript” (Irving R. Kaufman).
2. Having a short lifespan or a short annual period of aboveground growth. Used especially of plants.
n.

Something, especially a plant, that is ephemeral.

[From Greek ephēmeros : ep-, epi-, epi- + hēmerā, day.]

e·phem′er·al′i·ty, e·phem′er·al·ness n.
e·phem′er·al·ly adv.

Word of the Day September 2,2017

Perponderance

pre·pon·der·ance

(prĭ-pŏn′dər-əns) also pre·pon·der·an·cy (-ən-sē)

n.

Superiority in weight, force, importance, or influence.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

preponderance

(prɪˈpɒndərəns) or

preponderancy

n

the quality of being greater in weight, force, influence, etc: the preponderance of right-handed people.

Word of the Day August 26, 2017

du•plic•i•tous

(duˈplɪs ɪ təs, dyu-)

adj.

marked or characterized by duplicity.
[1960–65]
du•plic′i•tous•ly, adv.
Random House Kernerman Webster’s College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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