Third-person singular simple present indicative form of halo.(verb)
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Use "halos" in a sentence
"If I understand well, the problem of unknown elementary particles in dark halos is replaced by unknown dynamics that does not fit in General Relativity nor the Standard Model nor improves on the CDM."
"Moreover, the cherubs have halos, which is a later development, and quite contrary to Donatello's early practice."
"The dark matter then collects around young galaxies in the form of giant spheres known as halos."