Words similar to shells

Example sentences for: shells

How can you use “shells” in a sentence? Here are some example sentences to help you improve your vocabulary:

It might also be possible to use diatom shells as delivery vehicles for drugs, suggests chemical engineer Tony Rogers, an assistant professor at Michigan Technological University (Houghton, Michigan, United States).
Live artillery shells, a dead sea turtle half the size of a Volkswagen Bettle, a drowned giraffe, antique crockery, pocketbooks, chemical sludge, raw sewage and about 5,000 cords of driftwood a year--the waters of New York Harbor yield a strage and eclectic bounty.
The most renowned working artists have studio spaces here, with displays of local work using such raw materials as wood, sea shells, and flowers.
Diatoms, unicellular algae with ornate silica shells, have fascinated amateur and professional biologists ever since the invention of the microscope.
Because it is possible to scale static structures like shells, diatoms can teach us how to make lightweight constructions for the aerospace and car industry’.