Cement(verb)
to make a relationship, an agreement, etc. stronger.
Hindi meaning:मज़बूत बनाना
Synonyms: strengthen, reinforce, bolster, toughen
Antonyms: lessen, undermine, weaken, diminish
Example: The President's visit was intended to cement the alliance between the two countries.
Trick to remember: Ultratech cement ghar ko cement (मज़बूत) banati h. 
