ultrasmall

English

Etymology

From ultra- +‎ small.

Adjective

ultrasmall (not comparable)

1. Extremely or exceedingly small
   • 2009 January 13, John Markoff, “A Breakthrough in Imaging: Seeing a Virus in Three Dimensions”, in New York Times‎^[1]:

     Magnetic resonance force microscopy employs an ultrasmall cantilever arm as a platform for specimens that are then moved in and out of proximity to a tiny magnet.

Synonyms

• infinitesimal

Related terms

• supersmall