mačču T. M. C. (Te. C. attachment, intimacy). 1. A boarded ceiling; apartment secured with stones to keep valuables V1. മ. പടുക്ക, ഇടുക, വെക്ക to ceil, board. 2. an upper story, മച്ചുന്പുറം B. space above the ceiling. 3. B. a rough kind of creeping plant.