a sandpiper that breeds in the Arctic and winters in the Southern Hemisphere | the uneven manner of walking that results from an injured leg |
any of various fastenings formed by looping and tying a rope (or cord) upon itself or to another rope or to another object | a knot that can be undone by pulling against the strain that holds it; a temporary knot |
soft lump or unevenness in a yarn; either an imperfection or created by design | a connection between a vehicle and the load that it pulls |
a tight cluster of people or things | any obstruction that impedes or is burdensome |
something twisted and tight and swollen | an unforeseen obstacle |
a hard cross-grained round piece of wood in a board where a branch emerged | the state of inactivity following an interruption |
(of ships and wind) a unit of speed equal to one nautical mile per hour or about 1.15 statute miles per hour | a period of time spent in military service |