knoll
1 Americannoun
verb (used with object)
-
to ring or toll a bell for; announce by tolling.
-
to ring or toll (a bell).
verb (used without object)
-
to sound, as a bell; ring.
-
to sound a knell.
noun
noun
noun
Other Word Forms
Etymology
Origin of knoll1
before 900; Middle English cnol, Old English cnoll; cognate with Norwegian knoll hillock; akin to Dutch knol turnip, Icelandic knollur, German Knollen, Danish knold tuber
Origin of knoll2
1350–1400; Middle English (noun and v.); variant of knell
Explanation
A knoll is a small hill or mound of earth, which makes a shady knoll a perfect spot for a summer picnic. The word knoll is associated with the tragic assassination of President John F. Kennedy, who was shot in Dallas just as his motorcade passed a grassy knoll. At first people thought that was where the shots had come from, but it was later determined that the assassin had fired from a nearby building instead. The "grassy knoll” became symbolic of a theory that others had participated in the assassination, and the term has become shorthand for any conspiracy theory.
Vocabulary lists containing knoll
100 Words Every Middle Schooler Should Know
Looking to grow your vocabulary? Check out this interactive, curated word list from our team of English language specialists at Vocabulary.com – one of over 17,000 lists we've built to help learners worldwide!
The Vocabulary.com Top 1000
Interested in learning more words like this one? Our team at Vocabulary.com has got you covered! You can review flashcards, quiz yourself, practice spelling, and more – and it's all completely free to use!
Animal Farm
Want to remember this word for good? Start your learning journey today with our library of interactive, themed word lists built by the experts at Vocabulary.com – we'll help you make the most of your study time!
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
During the afternoon, we sprawled out on a grassy knoll by the beach.
From Los Angeles Times • Feb. 2, 2024
With treelike structures, a green knoll and overhead chimes incorporating colorful carved birds, the 3,500-square-foot space exposes young minds to art’s most fundamental ingredients: materials.
From New York Times • Sep. 7, 2023
The multicolored toilet had been left in a grassy knoll near an AMC Theatre at the mall, GPD Sgt.
From Washington Times • Aug. 26, 2023
Tatis received sustained applause when he was introduced before a panel discussion on a grassy knoll just beyond center field that also included star teammates Manny Machado, Juan Soto and the newly signed Xander Bogaerts.
From Seattle Times • Feb. 4, 2023
Dr. van Heerden came over the edge of the knoll with a rifle slung over his shoulder.
From "A Girl Named Disaster" by Nancy Farmer
![]()
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.