隐约

隱約
yǐnyuē
vague; faint; indistinct

CEDICT

Entry Composition

1 隐 yǐn (bound form) secret; hidden; concealed; crypto-
2 约 yuē
  1. to make an appointment
  2. to invite
  3. approximately
  4. pact
  5. treaty
  6. to economize
  7. to restrict
  8. to reduce (a fraction)
  9. concise