a coin having a layer of one metal between outside layers of another, as a quarter with a layer of copper between layers of silver.
ELEMENTARY SCHOOL PUNCTUATION QUIZ
Punctuation marks help make writing easy to read and understand. Some of the most important ones are the period (.), comma (,), question mark (?), and exclamation point (!). How well do you know how to use them? Find out in this quiz!
Question 1 of 10
Which punctuation mark is best for this sentence? "Can I watch a movie __"
Origin of sandwich coin
First recorded in 1960–65
Words nearby sandwich coin
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020