"sols" in the noun sense
1. sol, colloidal solution, colloidal suspension
a colloid that has a continuous liquid phase in which a solid is suspended in a liquid
Roman mythology) ancient Roman god personification of the sun counterpart of Greek Helios
3. sol, soh, so
the syllable naming the fifth (dominant) note of any musical scale in solmization
Source: WordNet® (An amazing lexical database of English)
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