solid-state

adjective

sol·​id-state ˌsä-ləd-ˈstāt 

1

: relating to the properties, structure, or reactivity of solid material

especially : relating to the arrangement or behavior of ions, molecules, nucleons, electrons, and holes in the crystals of a substance (such as a semiconductor) or to the effect of crystal imperfections on the properties of a solid substance

solid-state physics

2

a

: utilizing the electric, magnetic, or optical properties of solid materials

solid-state circuitry

b

: using semiconductor devices rather than electron tubes

a solid-state radio

Examples of solid-state in a Sentence

Recent Examples on the Web

The company continues to focus on expanding its product offerings and entering new markets, with ongoing efforts in research and development, particularly in solid-state battery technology. —Quartz Bot, Quartz, 14 Nov. 2024

Plus, with 1TB of solid-state storage, there’s plenty of room for big files and quick access to all your apps. —Stackcommerce Team (sponsored), PCMAG, 12 Nov. 2024

Today’s solid-state amps deliver greater power, and modern speakers need power handling to match. —Mark Sparrow, Forbes, 1 Nov. 2024

In the move toward solid-state batteries, Sakuu's Kavian platform for 3D printing electrodes stands out for not using any liquids. —Alison Van Houten, TIME, 30 Oct. 2024

Word History

First Known Use

circa 1951, in the meaning defined at sense 1

Kids Definition

solid-state

adjective

1

: relating to the characteristics and structure of solid material

2

: using semiconductor devices rather than electron tubes

a solid-state radio