(medicine) subcutaneous emphysema

plural of umpolung

(space science, NASA) Initialism of High Resolution Imaging Science Experiment. (a camera on board the Mars Reconnaissance Orbiter.)

Atractoscion aequidens (Geelbeck croaker) / Atractoscion atelodus (small lunate caudal fin croaker) / Otolithes ruber (tigertooth croaker, silver teraglin)