lockபூட்டுpūṭṭu(puuṭṭu)(3 tr)secure a lock; fix a lock, assemble, set, or put s.t. together; fasten with or as with a lock; secure (a door, a house, a car, etc.) by operating a locking mechanism
Usage:
வெளியே போகும் பொழுது, வீட்டைப் பூட்ட மறக்காதே!veḷiyē pōkum poḻutu, vīṭṭaip pūṭṭa maṟakkātē!
veḷiye poohumboodu viiṭṭe puuṭṭa marakkaade?
Don't forget to lock the house when you leave!