Scru'ple1, n.
n. [Fr. scrupule, Pr. scrupel, scrupuli, Sp. & Pg. escrupulo, It. scrupulo, scrupolo, from Lat. scrupulus, a small, sharp or pointed stone, the twenty-fourth part of an ounce, a scruple, uneasiness, doubt, diminutive of scrupus, a rough or sharp stone, anxiety, uneasiness.]
Sense 1. A weight of twenty grains, the third part of a dram.
Sense 2. Hence, a very small quantity.
I will not bate thee a scruple. Shak.
Sense 3. Hesitation as to action from the difficulty of determining what is right or expedient; doubt or hesitation proceeding from motives of conscience; backwardness to decide or act.
He was made miserable by the conflict between his taste and his scruples. Macaulay.
To make scruple, to hesitate from conscientious motives; to scruple.