Catechism and Countdown

Catechism noun - An elementary book summarizing the principles of a Christian religion; written as questions and answers.

Countdown and catechism are semantically related. In some cases you can use "Countdown" instead a noun "Catechism".

Nearby Words: catechize, catechized, catechised

Countdown noun - Counting backward from an arbitrary number to indicate the time remaining before some event (such as launching a space vehicle).

Catechism and countdown are semantically related. Sometimes you can use "Catechism" instead a noun "Countdown".

Nearby Words: count, counting