Shrinking means getting smaller or losing weight, but also refers to becoming less in number or amount.
When people talk about shrinking, they usually mean it in one of two ways. They might say that their favorite brand of jeans is shrinking its sizes, which means they're changing the measurements so the clothes fit differently. This often happens with fashion trends, and customers get frustrated because their old clothes no longer fit. On the other hand, some people talk about shrinking as losing weight or reducing their size in a positive way, like after starting a new diet or exercise routine.
To cause to become smaller.
Example: The dryer shrank my sweater.
The act of one who, or that which, shrinks; act of becoming smaller or moving timidly away.
