ultratiny
adjective
ul·tra·ti·ny ˌəl-trə-ˈtī-nē 
: extremely small or diminutive : extremely tiny
Two years ago, some scientists claimed to have found a new class of ultratiny microbes that others argued were too small to be real.
J. Travis
J. Travis
Word History
First Known Use
1908, in the meaning defined above
- anaemics
- anaerobe
- anaerobes
- anaerobia
- anaerobian
- anaerobic
- anaerobically
- anaerobion
- anaerobiont
- anaerobionts
- anaerobioses
- anaerobiosis
- anaerobiotic
- anaerobiotically
- anaerobium
- anaesthesia
- anaesthesia, anaesthesiologist, anaesthesiology, anaesthetic, anaesthetise, anaesthetist
- anaesthesias
- anaesthesiologies
- anaesthesiologist
- anaesthesiologists
- anaesthesiology
- anaesthetic
- anaesthetics
- anaesthetisation