What is the meaning of clog?

noun

• Footwear usually with wooden soles.
  • synonyms: geta, patten, sabot
• Any object that acts as a hindrance or obstruction.
• A dance performed while wearing shoes with wooden soles; has heavy stamping steps.
  • synonyms: clog dance, clog dancing

verb

• Become or cause to become obstructed.
  • usage: "The leaves clog our drains in the Fall"; "The water pipe is backed up"
  • synonyms: choke off, clog up, back up, congest, choke, foul
• Dance a clog dance.
• Impede the motion of, as with a chain or a burden.
  • usage: "horses were clogged until they were tamed"
• Impede with a clog or as if with a clog.
  • usage: "The market is being clogged by these operations"; "My mind is constipated today"
  • synonyms: constipate
• Coalesce or unite in a mass.
  • usage: "Blood clots"
  • synonyms: clot
• Fill to excess so that function is impaired.
  • usage: "Fear clogged her mind"; "The story was clogged with too many details"
  • synonyms: overload