leeway

Từ điển American Heritage Dictionary 4th

lee·way (lēʹwā')n.
1. The drift of a ship or an aircraft to leeward of the course being steered.
2. A margin of freedom or variation, as of activity, time, or expenditure; latitude. See Synonyms at room.

• Từ đồng nghĩa / Synonyms:
  allowance, margin, tolerance