Simple past tense and past participle of solo.(verb)
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Use "soloed" in a sentence
"Mostly, they traveled together, although Corbett soloed at a month-long yoga teacher training program at an India ashram, while the others enjoyed the beaches in Goa."
"Millie took flying lessons on her own, soloed after only 11 days, successfully applied to the program and on November 5, 1943, she reported to Avenger Field near Sweetwater, Texas, for seven months of intensive flight training in Class 44-4."
"Twenty12 soloed to victory in Tuesday's 35 mile stage 2 road race to take the overall lead in the 2011 Aspen/Snowmass Women's Pro Stage Race."