What does ruminating mean?
“Ruminating” means thinking over a matter carefully and at length, usually with the sense that the subject is being examined from several angles or revisited. The word can sound thoughtful and reflective, but it may also suggest that someone is turning an idea over so repeatedly that further consideration is unlikely to be productive. Its less common literal meaning is to chew cud, the behavior of cattle and other ruminants. The figurative sense is established in both British and American English and is especially common in discussion of difficult decisions, personal problems, and creative work: one may ruminate on a proposal, ruminate over a loss, or simply be ruminating. Although “thinking” is a broader alternative, “ruminating” adds a suggestion of depth, deliberation, and perhaps uncertainty. The word is also useful when describing an extended inward process rather than a quick conclusion. Its history links the familiar metaphorical sense to an older, strikingly physical one: the Latin verb originally referred to animals chewing cud. This connection makes “ruminating” a vivid example of how language often extends a concrete bodily action into the vocabulary of thought.
To think deeply or repeatedly about a matter; to turn a question or issue over in one's mind. It can also mean to chew cud.
"He was still ruminating over the choice when the phone rang."
The figurative sense is far more common than the literal sense.
Engaged in deep reflection or thought; literally, of an animal, chewing cud.
"The poem is a ruminating meditation on memory and loss."
Before it meant thinking deeply, ruminating referred to the very physical act of chewing cud—and it still carries that image of turning something over and over.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does ruminating come from?
English “ruminate” comes from Latin rūmināre, “to chew cud,” which is derived from rūmen, a word for the belly or udder and the source of “ruminant.” The metaphorical sense of thinking over a matter developed from the physical image of animals chewing cud and turning food over repeatedly. English cognate forms include “rumination,” “ruminant,” and “ruminative.”
Related word forms
How ruminating is actually used
The figurative sense is common in standard British and American English and often conveys prolonged, reflective thought. Depending on context, it can also suggest uncertainty, second-guessing, or repetitive consideration. The literal sense is uncommon and more technical or literary.