Seng is a relatively specific term often used in certain geographical areas for a bushy or thick cluster of grass, brush or thorny shrubs. It is often associated with tropical or subtropical regions where vegetation can easily grow in abundance. Some synonyms for the word "seng" include thicket, thorny tangle, underbrush, flora, jungle, and wild growth. Depending on context, these words could be used to describe specific characteristics of dense vegetative clusters, from the way they look, to their impact on the surrounding environment, to their practical use or symbolic meaning. Different regional variations may hold unique synonyms as well.