- 10 year perriod - 10-year period - A long time to be a deck aid, I’d say - A period often years - Half a score - One-tenth of a century - Period of ten years
- 100 years - 100-year period - Centaur cuts off a ponytail and makes 100 runs - One hundred years - Ten decades - A hundred; as, a century of sonnets; an aggregate of a
hundred things. - A period of a hundred years; as, this event took place
over two centuries ago.