What does wean mean?
To wean is to help a child or young animal become accustomed to nourishment other than milk. The word also has a broader figurative meaning: to guide someone gradually away from a habit, substance, relationship, or other dependence. Weaning is therefore a process of transition and growing independence. The word often suggests a gradual reduction rather than sudden deprivation, especially when used in the expression “wean off.” Although its literal application concerns infants and young animals, its figurative use is common in modern English when discussing habits such as smoking, excessive screen use, or reliance on a particular person. Wean is distinguished from wane, which means to diminish naturally, and it conveys active guidance: a person or programme helps the dependent subject move toward a less dependent condition.
verbTo cause a child or young animal to become accustomed to nourishment other than breast milk or milk from another source. By extension, to gradually persuade someone to give up a habit, substance, relationship, or other dependence.
- To cause a child or young animal to stop relying on milk and become accustomed to other nourishment.
- To gradually persuade someone to relinquish a habit, substance, relationship, or other dependence.
"The foal was weaned gradually, with smaller and less frequent feedings each day."
"Parents often wean a child from nighttime bottle-feeding gradually rather than all at once."
"The program helps smokers wean themselves off cigarettes by reducing the amount they use each day."
Wean began with helping babies leave the breast, but the word now also describes the gentler art of helping people escape any dependence.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does wean come from?
The verb comes from Old English wēnian, meaning to wean an infant, and ultimately from a Germanic root associated with accustoming or weaning. It has close relatives in languages including Dutch, German, and Old Norse. Its original sense concerned ending an infant’s dependence on milk, while the broader sense of gradually giving up a habit or dependence developed by extension.
Related word forms
How wean is actually used
The word is neutral in register and has a broader figurative use in education, psychology, medicine, and discussions of substance dependence. Its central connotation is gradual separation rather than abrupt removal.
Easily confused with wean
To wean someone is to help them become free of a dependence, whereas to wane means to gradually diminish in strength, prominence, or intensity.