1. We need some more stationery for the office. Would you mind making a list, please?
2. The war ships near the coast of North Korea have been stationary for the past 3 weeks.
3. I think there is a thief in the office. Our stationery bill last month was over a thousand euros!
4. Our local gym has 3 rows of stationary exercise bikes.

stationary = estacionado, inmóvil, parado/a
stationery = material de papelería