substancefrequently
Substancefrequently is a neologism used in some scientific and policy discussions to describe the tendency of a chemical substance to appear with high frequency across a set of samples, reports, or studies. It does not refer to a specific numerical threshold by itself but to a property of a substance within a defined dataset or monitoring program. As a descriptor, substancefrequently is analogous to high prevalence or common occurrence in a given context.
Operationally, researchers may designate a substance as substancefrequently when its detection rate exceeds a predefined threshold
Status and reception: substancefrequently is not universally recognized in standard reference works; its use is informal