contaminative

Envoys soak up what's around them, and to some extent that's a contaminative process.

Potentially contaminative.

Direct contaminative infection by eggs is probably the most common route in human cases, but accidental ingestion of an infected grain beetle or flea cannot be ruled out.

The situation was brought about by a combination of factors, with two in particular causing us the greatest damage: the postponement of the Registers of Land that might have been subject to contaminative use, and the fall in construction activity.