不辞而别

不辭而別
bùcíérbié
to leave without saying good-bye

CEDICT

Entry Composition

1 不 bù
  1. no; not so
  2. (bound form) not; un-
=2 辞 cí old variant of 辞 cí
=2 辞 cí
  1. to resign
  2. to dismiss
  3. to decline
  4. (literary) to take leave
  5. (archaic poetic genre) ballad
  6. variant of 词 cí
3 而 ér
  1. and
  2. as well as
  3. and so
  4. but (not)
  5. yet (not)
  6. (indicates causal relation)
  7. (indicates change of state)
  8. (indicates contrast)
4 别 bié
  1. to leave; to part (from)
  2. (literary) to differentiate; to distinguish
  3. (dialect) to turn away; to turn aside; to avert (one's face, gaze etc)
  4. (bound form) other; another; different
  5. don't ...!
  6. to fasten with a pin or clip
  7. to stick in; to insert (in order to hinder movement)
  8. (noun suffix) category (as in 性别 xìngbié, 派别 pàibié)