exigency

Từ điển American Heritage Dictionary 4th

ex·i·gen·cy (ĕkʹsə-jən-sē, ĭg-zĭjʹən-)n. pl. ex·i·gen·cies
1. The state or quality of requiring much effort or immediate action.
2. A pressing or urgent situation. See Synonyms at crisis.
3. Urgent requirements; pressing needs. Often used in the plural.

• Từ đồng nghĩa / Synonyms:
  emergency, pinch