How to spell TROUING correctly?

It is possible that the misspelling "trouing" is meant to be "troubling" or "troublingly". Both suggestions could make sense depending on the context of the sentence. Other alternatives could include "troupe" or "trouncing", but these may be less likely.

• trouping The actors were trouping across the country for their touring show.
• trowing
• truing He spent hours in the workshop truing the wheels of his bicycle.

Attenttion

• attention
• attentions
• attenuation
• inattention