('US') a 'spool' of thread [=('Brit') a cotton reel]
a 'spool' of film
(..) as me and Howard. (chuckles) I don't know if we have enough solder to finish these circuit boards. We had a full spool yesterday. What can I say, I play hard, I solder even harder. Sometimes he solders at home with his shirt off. (..)2016 TvShow: The Big Bang Theory Title: The Solder Excursion Diversion Season: 9 Episode 19