ultraminiature

Smaller than small

Ultraminiature describes something extremely small, smaller even than miniature—used especially for electronic components and precision equipment: ultraminiature circuits, ultraminiature cameras.

The prefix ultra- intensifies miniature to suggest the smallest practical size for a given technology.

scale

tiny

Extremely small in size

microscopicToo small for eyes
minuteSixtieth of an hour
infinitesimalQuantity approaching zero

nano · micro · pocket-sized · diminutive · miniaturized · subatomic · nanoscale

electronics

microchip

Miniature semiconductor processor

transistorSemiconductor signal switch
semiconductorPartial electrical conductor
microprocessorCompact computing circuit

circuitry · MEMS · capacitor · resistor · diode · sensor · microelectronic · photolithography · nanofabrication · surface-mount

precision

calibration

Adjusting for measurement accuracy

fine-tuningSmall precise optimization adjustments
intricateElaborately detailed, many parts
delicateEasily broken or harmed

micromachining · watchmaking · craftsmanship · exactness · meticulous · finesse · tweezers · magnification · cleanroom · steady-handed

components

bearing

Posture or orientation

motorEnergy-to-motion converter
gearToothed wheel or belongings
switchCircuit-breaking toggle device

connector · valve · spring · actuator · relay · fastener · screw · camera · lens · antenna

Opposites

size/scale

ultraminiaturegiant

Being of huge size

enormous · gigantic · massive · colossal · huge

Family

mini, minimal, miniature, minimum, minimize, minuscule, miniatures, miniaturist, minify

Familiarity: Top 1,000,000
Profile: Used worldwide · Timeless · Rated G