Question

Match the time units (1-10) to their definitions (a-j). Check in your dictionary.​

Answer 1

1f: fortnight -- a two week period

2d: leap second -- a second inserted in our local time to stay close to solar system

3i: leap year -- a year containing 366 days

4b: lunar month -- the time taken for the moon to undergo all phases

5h: biennial -- happening every other year

6j: decennial -- happening every ten years

7а: bicentennial -- happening every 200 years

8g: epoch -- the beginning of a distinct period of history

9e: era -- a long distinct period of history

10c: eon -- an indefinite period of time