as . . . as


Also, so . . . as. Used with an adjective or adverb to show similarity or equality of one thing with another. The as . . . as construction appears in numerous similes, including the idioms as rich as Croesus, as big as life, as good as done. (In this book, when such idioms occur without the first as, they can be found under the adjective or adverb, rich as . . .; big as . . .; good as . . .; etc.; those that do not, like as far as, as long as, as well as, are found at as below.) The construction so . . . as is often preferred in negative statements like I couldn't sleep, not so much as a wink, a usage dating from the 1200s. Also see as far as.

QUIZZES

QUIZ TIME: TEST YOUR MEMORY OF THE MAY 2020 WORDS OF THE DAY

Let the aeolian gusts transport you back to these popular Words of the Day from the month of May. How many do you remember?
Question 1 of 10
Which of the following words means “to travel or journey, especially to walk on foot”?
The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.