Meanings

blue passion flower (Passiflora caerulea)

time fuse (often used to detonate high explosives)

Deep Submergence Systems Project

submersible pressure gauge (diving)

(underwater) depth gauge

Statistics Act

tensiometer

United Nations Environment Program

milk meter

United Nations Development Programme

planimeter

linear programming

financing plan

incense clock

statistician

antique clock

spectrophotometer

address computation

application design process

thermometer