rash

¹ American  

[rash] / ræʃ /

adjective

rasher, rashest

1. acting or tending to act too hastily or without due consideration.

   Synonyms:

   foolhardy, indiscreet, precipitate, incautious, venturous, reckless, impetuous, hasty

   Antonyms:

   cautious

2. characterized by or showing too great haste or lack of consideration.

   rash promises.

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rash ² American  

[rash] / ræʃ /

noun

1. an eruption or efflorescence on the skin.

2. a multitude of instances of something occurring more or less during the same period of time.

   a rash of robberies last month.

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rash ¹ British  

/ ræʃ /

adjective

1. acting without due consideration or thought; impetuous

2. characterized by or resulting from excessive haste or impetuosity

   a rash word

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rash ² British  

/ ræʃ /

noun

1. pathol any skin eruption

2. a series of unpleasant and unexpected occurrences

   a rash of forest fires

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Usage

What does rash mean? Rash describes acting too quickly and without proper planning, as in James was rash when he decided to quit his job after just one hard day.Rash also describes a great haste or a lack of consideration, such as Sahad avoided making rash decisions by doing a lot of research first. A rash is a skin condition, such as bumps or a red area, like you might get if you touch poison ivy.A rash is also several instances of something that occur at the same or nearly the same time, such as a rash of snowstorms over a week or a rash of electronic sales during the winter holidays.Example: He always jumps head first into rash decisions, but sometimes it works out.

Other Word Forms

• rashlike adjective
• rashly adverb
• rashness noun

Etymology

Origin of rash¹

First recorded in 1350–1400; Middle English; cognate with Dutch, German rasch “quick, brisk,” Old Norse rǫskr “brave”

Origin of rash²

1700–10; < French rache (obsolete), Old French rasche skin eruption, derivative of raschier to scratch, ultimately < Latin rādere to scratch

Example Sentences

Chickenpox, which causes a spotty rash, is a common infection that spreads easily and mostly affects children.

From BBC

The main feature is an itchy, spotty rash which blisters then scabs over.

From BBC

Then, a $14 billion fund managed by KKR reported heavy losses from loans gone wrong, and a rash of alleged frauds in companies such as the auto supplier First Brands spooked investors.

From The Wall Street Journal

Common reactions include skin rashes, nausea, and vomiting.

From Science Daily

Already facing a rash of departures and reputation issues, xAI quietly made the decision in the third quarter to shorten the vesting period for new hires, according to people familiar with the change.

From The Wall Street Journal

Related Words

• audacious
• bold
• daring
• foolhardy
• hasty
• ill-advised
• ill-considered
• immature
• impetuous
• imprudent
• indiscreet
• irrational
• reckless
• thoughtless