• fill (a balloon, tyre, or other expandable structure) with air or gas so that it becomes distended

Synonyms: blown up, aerated, filled, puffed up, puffed out, pumped up

• increase (something) by a large or excessive amount

Synonyms: increase, raise, put up, boost, escalate, step up, increased, raised, boosted

• bring about inflation of (a currency) or in (an economy)