Chemical substance and Daminozide

Chemical substance noun - Material produced by or used in a reaction involving changes in atoms or molecules.

Daminozide and chemical substance are semantically related. In some cases you can replace term "Daminozide" with "Chemical substance", this terms are similar.

Daminozide noun - A chemical sprayed on fruit trees to regulate their growth so the entire crop can be harvested at one time.

Chemical substance and daminozide are semantically related. You can use "Chemical substance" instead a noun "Daminozide".