Plural of curser; multiple people who curse or utter curses and profanities.
From 'curser' (one who curses) plus the regular plural suffix '-s.' This simply multiplies the agent noun to refer to a group of people engaging in cursing.
The plural form shows how 'curse' as a verb gave rise to both 'cursing' (the activity) and 'curser' (the person), allowing English to build family trees of related words from a single root.
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