ETC most commonly stands for et cetera , meaning “and so on” or “and other similar things.” It can also mean exchange-traded commodity in finance.

Common meanings

  • Et cetera : used at the end of a list to show there are more similar items.
  • Exchange-traded commodity : a financial product tied to commodities and traded on an exchange.
  • Other uses : the abbreviation has many specialized meanings depending on context.

How it is used

  • In everyday writing, etc. is the usual form for “et cetera.”
  • In business or finance, ETC may refer to an exchange-traded commodity.
  • The meaning depends on the sentence and topic.

Example

  • “We bought snacks, drinks, plates, etc.” means the list continues with similar items.

If you want, I can also give you the most common ETC meanings by field in a quick table.