What does dism stand for?

dismissal (SAUS)

Dismier - Botanist in plant scientific name (HUH)

Defense Intelligence Summary - Military technology (DDF)

Delayed Impact Space Missile (IAA)

Dismantle (MSA)

Dismiss (AABC)

Display Monitor (SAUS)

Dissimilar (SAUS)

Documentation and Informtation System for Metallurgy (SAUS)