What is the meaning of reek?

noun

• A distinctive odor that is offensively unpleasant.
  • synonyms: malodor, malodour, stench, stink, fetor, foetor, mephitis

verb

• Have an element suggestive (of something. )
  • usage: "his speeches smacked of racism"; "this passage smells of plagiarism"
  • synonyms: smack, smell
• Smell badly and offensively.
  • usage: "The building reeks of smoke"
  • synonyms: stink
• Be wet with sweat or blood, as of one's face.
  • synonyms: fume
• Give off smoke, fumes, warm vapour, steam, etc..
  • usage: "Marshes reeking in the sun"