Balloon(verb) Meaning: (of an amount of money spent or owed) increase rapidly. Hindi meaning:तेजी से वृद्धि Synonyms: Soar, Escalate, Mount, Swell, Bloat Antonyms: Plummet, Plunge, Tumble, Drop Example: Membership of the club has ballooned beyond all expectations. Trick to remember: Ballon upar jata h