dense
Americanadjective
-
having the component parts closely compacted together; crowded or compact.
a dense forest;
dense population.
- Synonyms:
- impenetrable, teeming
-
stupid; slow-witted; dull.
-
intense; extreme.
dense ignorance.
-
relatively opaque; transmitting little light, as a photographic negative, optical glass, or color.
-
difficult to understand or follow because of being closely packed with ideas or complexities of style.
a dense philosophical essay.
-
Mathematics. of or relating to a subset of a topological space in which every neighborhood of every point in the space contains at least one point of the subset.
adjective
-
thickly crowded or closely set
a dense crowd
-
thick; impenetrable
a dense fog
-
physics having a high density
-
stupid; dull; obtuse
-
(of a photographic negative) having many dark or exposed areas
-
(of an optical glass, colour, etc) transmitting little or no light
Other Word Forms
- densely adverb
- denseness noun
- nondenseness noun
- superdense adjective
- ultradense adjective
Etymology
Origin of dense
First recorded in 1590–1600; from Latin dēnsus “thick”; cognate with Greek dasýs
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.
The dinosaur had specialized teeth and appears to have changed posture as it grew, relying on short bursts of speed to move through dense forest habitats.
From Science Daily
“Many species grow and thrive in one of the most dense urban environments in the world,” said Dana Schneider, senior vice president and director of energy and sustainability at Empire State Realty Trust.
Its gravity then pulled in normal matter, creating dense regions where stars and galaxies could begin to form.
From Science Daily
The dense and heavy tropical hardwood is prized for its remarkable properties such as rot and salt resistance, as well as its beauty and as a symbol of status and prestige.
From BBC
First, the bad news: “Snowcrete” is the treacherous ice that results when rain, imprecise or nonexistent plowing and insufficient salting turn what was once fluffy white snow into a dense and dirty scourge.
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.