These fall jackets are zippered.

In the meantime, it remains unclear whether a nonproteinaceous constituent in wheat also acts as an allergen. Unlike proteinaceous allergens, some nonproteinaceous substances would be more stable in the body, possibly acting as a remaining allergen to cause a longer-lasting allergic reaction.

Sometimes we trolled or set liggers for pike, we seldom babbed for eels, it was such a slimy job.

This shut off current to the control rod mechanism, and the reactor scrammed (shut off) automatically.