How to spell MILESTERS correctly?

If you meant "milesters" instead of "milestones" in your text, here are a few suggestions to address its correct use. The word could be corrected to "milestones", which is commonly used to signify significant achievements or events. Alternatively, one could use "milers" to refer to people who run or race long distances, specifically in miles.

• ministers The ministers met to discuss the current economic crisis.
• misters The misters at the outdoor restaurant provided a refreshing mist of water on a hot summer day.
• molesters They found molesters in the group.
• pilasters A load of pilasters lined the side of the hall.

Intertubing

• antedating
• entertain
• entertainer
• entertaining
• inditing
• inner-tubing
• intertwine
• interurban
• intuiting
• undertaking