Thrum

This doesn’t detract from the fun of bargaining at the variety of Hong Kong’s night markets (those who don’t like to haggle should stay away) that often thrum with shoppers till midnight. The best in town are the Ladies’ Market, for inexpensive women’s clothing, bags, and accessories, and the Temple Street Night Market, for an astonishing selection of everything from clothes and CDs to luggage and shoes—even fortune tellers—at the Yau Ma Tei end of the street.

Source: wiktionary

a profusion of insects, which produced a continuous thrum

Source: wiktionary

Pungent sweat and heatedly trodden grass, fumes of tea and porter, thrum of hooves from the paddock, the strikings-up and dyings-down of the band all fused into an extreme for Antonia, whose own senses, boastful, stood up to it.

Source: wiktionary

The trailblazing Oaxacan chef Alejandro Ruiz […] has spiked this black-bean sauce with a hidden depth charge of flavor: patches of foliage from a local avocado tree. The leaves electrify the sauce with an unexpected thrum of black licorice.

Source: wiktionary