Plural of coverer; people or things that cover, conceal, or protect something by placing material over it.
From cover (to place over) + -er (agent noun suffix) + -s (plural). Cover comes from Old French covrir, from Latin cooperire (to cover completely).
The word 'coverer' is rarely used because we prefer specific terms like 'blanket,' 'lid,' or 'painter,' showing how English gravitates toward precise nouns over generic agent nouns.
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