Hint: It’s Not a Verb
Sat-nav for flappers
Sat-Nav wristwatches have been around since 1920.
OK, the idea of a small chart scrolling on one’s wrist is clever, but the “sat” part of “sat-nav” stands for satellite, as in artificial satellite. What artificial satellites are involved here?
Yes, I have a peeve about using acronyms and abbreviations where one obviously doesn’t know [...]