verbcŏassoCOASSO☆ KeepMeaningto join boardsLewis & Short 1879ModernAs printed, 1879COASSOLEWIS & SHORTCOASSOcŏasso (cŏax-), āvi, ātum, 1 co-axis, I. to join boards or planks together, Vitr. 7, 1, 5.Read the whole entry