tapioca

American  

[tap-ee-oh-kuh] / ˌtæp iˈoʊ kə /

noun

1. a food substance prepared from cassava in granular, flake, pellet pearl tapioca, or flour form, used in puddings, as a thickener, etc.

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tapioca British  

/ ˌtæpɪˈəʊkə /

noun

1. a beadlike starch obtained from cassava root, used in cooking as a thickening agent, esp in puddings

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Etymology

Origin of tapioca

First recorded in 1605–15; from Portuguese, from Tupi tipioca, more literally, “pulp squeezed out” (of cassava plants), from tipi “dregs, residue” + oca “to squeeze out”

Explanation

Tapioca is a starchy grain that comes from the cassava plant. Tapioca is sometimes processed in small round balls, like the ones you'll find in tapioca pudding, or larger spheres, like the ones in Asian bubble tea. People in tropical countries often rely on tapioca as a staple food, although it doesn't provide much in the way of nutrients. Tapioca can also be used in cooking to thicken desserts and sauces, particularly in its powdered form. Tapioca comes from a Tupi word, tipioca, "juice of pressed cassava," from the roots tipi, "residue," and ok, "to squeeze."

Example Sentences

The Taiwanese beverage, which blends black tea, milk, sugar, and chewy tapioca pearls, has spread worldwide since it first appeared in the 1980s.

From Science Daily • Mar. 1, 2026

Menu items range from $1.19 for the soft serve to $4.99 for its “super-triple” milk tea with tapioca pearls, pudding and coconut jelly toppings.

From Los Angeles Times • Jan. 24, 2026

"We had tapioca, semolina, treacle sponge pudding, as well as jam roly-poly, cake with icing and sprinkles, chocolate cake and pink custard, and more."

From BBC • Apr. 4, 2025

It has long flown under the radar in the form of tapioca, a cassava starch used in pudding and boba tea.

From Salon • May 6, 2024

I order my usual green milk tea with tapioca pearls.

From "A Place at the Table" by Saadia Faruqi and Laura Shovan