step-by-step model
nounUK /ˌstep baɪ ˈstep ˈmɒdəl/
US /ˌstep baɪ ˈstep ˈmɑːdəl/
A step-by-step model is a plan that shows you one small thing to do at a time.
The teacher drew a step-by-step model on the board so we knew how to build the paper boat.
RELATED WORDS
OTHER MEANINGS
2. A computer program that follows a fixed list of actions in order.
The robot uses a step-by-step model to sort the blocks.
3. A way of teaching that breaks a big skill into small parts.
Swimming lessons often use a step-by-step model for beginners.
4. A drawing or chart that shows each stage of a process.
The poster showed a step-by-step model of how a seed grows.