Idiom of the Day
by a hair
just barely, by a very small amount
I only passed the exam by a hair.
Rules to play Underwater Photography
The puck is approximately the size of an ice hockey puck but is made of lead or similar material Adult size weighs 3 lb 1.3 1.5 kg, Junior 1? lb 800 850 g and is surrounded by a plastic covering, which is usually matched to the pool bottom to facilitate good grip on the stick face while preventing excessive friction on the pool bottom. The pucks weight brings it to rest on the pool bottom, though can be lofted during passes.