/tʃɪp/
[noun] A small, thin piece that has been cut or broken off something larger, such as wood, stone, or food; also used for a thin slice of fried potato or a tiny electronic circuit board.
The word 'chip' once meant only a wood shaving — nobody could have guessed it would one day power your smartphone.
The word 'chip' begins its life in the Old English period, descending from the Proto-Germanic root *kippaz, which carried the essential idea of cutting or chopping something away. The earliest English uses recorded before the 11th century referred almost exclusively to fragments of wood — the kind of thin, curling shaving that flies off when a carpenter strikes timber with a chisel or an axe. This concrete, physical meaning anchored the word for centuries, tying it to the world of craftsmen, forests, and the smell of freshly cut wood.
During the Middle English period, roughly the 13th and 14th centuries, the word broadened its reach. 'Chip' began to describe small fragments of stone as well as wood, and it developed a close cousin verb — 'to chip' — meaning to break or cut small pieces from a surface. This verbal form made the word even more flexible, allowing it to describe both the action and the result. By the late medieval period, any small piece broken from a larger whole could reasonably be called a chip, whether it came from flint, bone, or earthenware.
One of the most culturally significant shifts happened in the 17th and 18th centuries, when 'chip' entered the language of gambling. Flat, round tokens used in card games came to be called chips — most likely because they were originally carved or cut from bone or ivory, making them literally small chips of material. This gambling sense crossed the Atlantic and embedded itself deeply in American English, giving rise to enduring phrases like 'cash in your chips' and 'when the chips are down,' expressions that have since spread back into global English to mean facing a moment of reckoning or defeat.
The culinary meaning — thin slices of fried potato — emerged in the 19th century and split into two distinct traditions on either side of the Atlantic. In Britain, 'chips' came to mean thick-cut fried potatoes, what Americans would call french fries. In America, 'chips' settled on the thin, crispy, salted variety sold in bags, what the British call crisps. Both uses share the same logic: something cut into a thin piece, fried until golden. This simple, satisfying food gave the word a new kind of everyday warmth that the carpentry shed had never quite managed.
The most dramatic transformation arrived in the 20th century, when semiconductor engineers in the 1950s and 1960s began calling their miniaturised electronic circuits 'chips.' The name was borrowed directly from the older meaning — these tiny wafers of silicon were, in a sense, chipped or sliced from larger silicon crystals. The American company Texas Instruments is often credited with popularising the term 'microchip' in the late 1950s. From that moment, a single humble word that once described a splinter of oak came to name the technology that would define the modern world, powering computers, smartphones, and everything in between.
What makes 'chip' so remarkable is its extraordinary range — from the forest floor to the casino table, from the fish-and-chip shop to the laboratory. Its core meaning never really changed: always something small cut from something larger. But the world kept finding new things to cut, new materials to fragment, and new contexts in which a small, separated piece could carry enormous weight. The word stretched to meet every occasion, and it is still stretching today.