Bitcoiners often refer to "inflation" as the rate of increase in the supply of their chosen token. Bitcoin's supply inflation rate is a couple percent per year, as the total number of bitcoins slowly approaches 21 million units. But in the wider universe, the word "inflation" has a much different meaning.
Did you know that the USD money supply inflates at a completely different rate than the official inflation rate? Watch the 2-minute video to learn why: https://youtu.be/msCpjHHvorY