stif adj.
tech.	steil
English thesaurus
stif. abbr.
abbr., avia.	stiffener
STIF abbr.
abbr., el.	spectral transmission interference filter
abbr., securit.	short-term investment fund
STIF abbr.
abbr.	stiffener
mil.	scientific and technical information facility; strategic target intelligence file
tech.	short-term irradiation facility