Third-person singular simple present indicative form of convect.(verb)
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Use "convects" in a sentence
"Wind increases oxygen supply, convects heat and can produce “spot fires” from fragments that blow down-wind."
"The weather that mostly convects heat to the outer atmosphere is not a "delicate" phenomenon, it will always exist in much greater quantity than any changes we can make to the energy balance with CO2."
"This is basically because water vapor dominates the greenhouse effect and weather is what distributes water vapor and convects heat upward."