同どう輩はいどうはいFreq.FrequencyTop 100,000Meanings1nouncolleague; comrade; peer; equalRefers to someone of the same rank, status, or age group, often in a workplace, school, or organizational context. Slightly formal; in casual speech 同期 (どうき) or 仲間 (なかま) may be more common.彼かれは私わたしの同どう輩はいで、