Anagrams of: HAIRSBREADTH

• The width of a hair, a very short distance or a very small amount

• The width of a hair, a very short distance or a very small amount

• a swimming kick used while treading water

• give a thrashing to; beat hard

• move or stir about violently

• dance the slam dance

• beat so fast that (the heart's) output starts dropping until (it) does not manage to pump out blood at all

• move data into and out of core rather than performing useful computation

• beat the seeds out of a grain

• beat thoroughly and conclusively in a competition or fight

• A helmet, usually made from rigid plastic, used on construction sites to protect the head from falling objects.

• A person who wears a hard hat, such as a construction worker.

• a farm machine for separating seeds or grain from the husks and straw

• thrush-like American songbird able to mimic other birdsongs

• large pelagic shark of warm seas with a whiplike tail used to round up small fish on which to feed