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Showing results for bona fides. Search instead for polysulfides.
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bona fides

[boh-nuh fahy-deez, boh-nuh-fahydz, boh-nah fee-des] / ˈboʊ nə ˈfaɪ diz, ˈboʊ nəˌfaɪdz, ˈboʊ nɑ ˈfi dɛs /