Glut

noun
  1. An excessive supply or amount of something, often leading to a decrease in its value. noun
    The market was flooded with a glut of cheap imports, driving prices down.
    There is a glut of information available on the internet, making it difficult to discern what is accurate.
  2. To supply or fill to excess, often resulting in an overabundance. verb
    The company glutted the market with their new product, leading to a surplus.
    Farmers were advised not to glut the market with their crops to maintain stable prices.