noun
Etymology: from laboring, present participle of labor (II)
: a part or task requiring greater effort than others
the officer who pulls the laboring oar in the club's activities
noun
Etymology: from laboring, present participle of labor (II)
: a part or task requiring greater effort than others
the officer who pulls the laboring oar in the club's activities
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012