controlledproject
nounUK /kənˈtrəʊld ˈprɒdʒɛkt/
US /kənˈtroʊld ˈprɑːdʒɛkt/
A controlled project is a job that someone plans and watches closely so everything goes the right way.
Our class did a controlled project to grow beans and checked them every day.
RELATED WORDS
OTHER MEANINGS
2. A science experiment where only one thing is changed at a time.
The students set up a controlled project to test which soil helps plants grow best.
3. A piece of work done carefully with rules to keep it safe.
The builders used a controlled project to fix the bridge without stopping traffic.
4. A school assignment that the teacher checks step by step.
For her controlled project, Mia showed her teacher each drawing before the next one.