scruple

verb

scrupled; scrupling ˈskrü-p(ə-)liŋ How to pronounce scruple (audio)
Synonyms of scruplenext

intransitive verb

1
: to have scruples
2
: to show reluctance on grounds of conscience : hesitate

Examples of scruple in a Sentence

a tabloid journalist who has never scrupled to reveal the most intimate details about the lives of celebrities

Word History

First Known Use

1639, in the meaning defined at sense 1

Time Traveler
The first known use of scruple was in 1639

Browse Nearby Words

Cite this Entry

“Scruple.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/scruple. Accessed 10 Jun. 2026.

Kids Definition

scruple

1 of 3 noun
scru·​ple ˈskrü-pəl How to pronounce scruple (audio)
1
: a unit of capacity equal to ¹⁄₂₄ Apothecaries' ounce see measure
2
: a tiny part or quantity

scruple

2 of 3 noun
1
: a moral consideration or rule of conduct that makes one uneasy or makes action difficult
2
: a sense of guilt felt when one does wrong
acted without scruple

scruple

3 of 3 verb
scrupled; scrupling -p(ə-)liŋ How to pronounce scruple (audio)
: to have scruples
Etymology

Middle English scriple "a unit of weight," from Latin scrupulus "small sharp stone"

from early French scrupule "scruple," from Latin scrupulus "scruple, a small sharp stone"

Word Origin
Having a sharp pebble in your shoe can be painful enough to keep you from walking until you remove it. That fact was well known by the ancient Romans, who regularly wore sandals. Scruple comes from the Latin word scrupulus, which originally meant "a small sharp stone." The ancient Romans also used scrupulus to refer to a feeling or thought that might keep a person from doing something that was not quite right. It seemed to them to affect the conscience in the same way that a tiny stone in the shoe would keep a person from being able to walk. This second meaning of scrupulus is the one that still survives in our English word scruple.

Medical Definition

scruple

noun
scru·​ple ˈskrü-pəl How to pronounce scruple (audio)
: a unit of apothecaries' weight equal to 20 grains or ¹/₃ dram or 1.296 grams

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