Constricting

What's the name of that snake that kills its prey by constricting it?

In a presentation to the International Conference of the American Thoracic Society, Elizabeth Townsend explained that the ginger components inhibit an enzyme and a protein structure which play a role in constricting the smooth bronchial muscles.

Constricting the number of example sentences non-native speakers can offer in English belittles their intelligence and devalues their tremendous contributions to the website.