half shell

American  

noun

1. either of the halves of a double-shelled creature, as of an oyster, clam, or other bivalve mollusk.

---

Etymology

Origin of half shell

An Americanism dating back to 1855–60

Example Sentences

The fresh take on the iconic heroes in a half shell created by Kevin Eastman and Peter Laird leaned into youthful energy in everything from its casting to its sketchy art style.

From Los Angeles Times • May 16, 2024

Try roasted oysters in chipotle bourbon butter with toasted baguette, raw oyster on the half shell, or borrow the farm’s shucking equipment for a DIY lunch with a dozen oysters.

From Seattle Times • Nov. 10, 2021

Muscadet, the crisp white wine from the region near the mouth of the Loire River, is a traditional match for oysters on the half shell.

From Washington Post • Aug. 6, 2021

Things got underway with oysters on the half shell and crisp crackers, followed by clear broth with sherry and thin toast.

From Washington Times • Dec. 24, 2018

Petra said, and guzzled from the half shell of fresh rainwater.

From "Beauty Queens" by Libba Bray