skulking

Từ điển WordNet v3.1 - WordNet Dictionary

noun

evading duty or work by pretending to be incapacitated (Freq. 1)
- they developed a test to detect malingering
• Syn:
malingering
• Derivationally related forms:
skulk, malinger (for: malingering)
• Hypernyms:
evasion, escape, dodging