Sentence:  ...I discovered my old woggle in a cardboard box, together with my "Herald" Learn-To-Swim certificate (25 yards without touching the bottom), a copy of the Eltham High School magazine and a pair of <WSD>polaroids</WSD> I pinched from a 3-D screening of "Bwana Devil" in 1953. 
Meaning of the word marked with <WSD> tags:  Spectacles made with lenses of '''polaroid''', once used to view certain 3-D movies.