what is the meaning of sluggish.

Many people blame their sluggish metabolism on their overweight condition. sluggish means slow, displaying little movement or activity; slow; inactive Hope this helps you with whatever it is you needed.

If someone or something is sluggish, it is slow. If I do not want to get up in the morning, I am sluggish. If my car engine does not turn over well, it is sluggish. This expression comes from the name of a bug, the slug. It is like a snail without a shell. We commonly say "slow as a snail", and slugs are slow too.