Ultrashort Definition
ŭltrə-shôrt
adjective
Very short; specif., designating or of radio waves shorter than 10 meters in wavelength and above 30 megahertz in frequency.
Webster's New World
Of or relating to optical pulses with typical durations of femtoseconds.
American Heritage
Of extremely short duration.
An ultrashort flash.
American Heritage
Extremely short.
An ultrashort skirt.
American Heritage
Of or relating to fixed-income investments with extremely short maturities, usually less than one year.
American Heritage
noun
(finance) A bond with an extremely short term, typically less than a year.
Wiktionary
Other Word Forms of Ultrashort
Noun
Singular:
ultrashort
Plural:
ultrashortsOrigin of Ultrashort
-
ultra- +"Ž short
From Wiktionary
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