安安

ān'ān
  1. (Mainland China, more common in feminine speech) good night
  2. (chiefly Taiwan) a general greeting; hello; goodbye; good morning; good afternoon; good evening; good night
  3. a general greeting; hello; goodbye; good morning; good afternoon; good evening; good night
  4. good night

Wiktionary

Homographs

安安 ānān (Tw) (Internet slang) Greetings! (used when it's unknown what time the reader will see one's post, or just to be cute)

Entry Composition

=1 安 Ān surname An
=1 安 ān
  1. (bound form) calm; peaceful
  2. to calm; to set at ease
  3. safe; secure; in good health
  4. content; satisfied (as in 安於 ānyú)
  5. to place (sb) in a suitable position (job)
  6. to install; to fix; to fit
  7. to bring (a charge against sb)
  8. to harbor (certain intentions)
  9. ampere (abbr. for 安培 ānpéi)
=2 安 Ān surname An
=2 安 ān
  1. (bound form) calm; peaceful
  2. to calm; to set at ease
  3. safe; secure; in good health
  4. content; satisfied (as in 安於 ānyú)
  5. to place (sb) in a suitable position (job)
  6. to install; to fix; to fit
  7. to bring (a charge against sb)
  8. to harbor (certain intentions)
  9. ampere (abbr. for 安培 ānpéi)

Containing this entry

安安全全 ān'ānquánquán
平平安安 píngpíng'ān'ān