Worldwideneutralformalmedical
- To increase in size, volume, or apparent bulk, typically as a result of fluid accumulation, inflammation, or internal pressure.
- To become enlarged or distended (of a body part, wound, or other physical object).
United StatesUnited Kingdominformalcolloquial
- To grow proud or conceited; to develop an exaggerated sense of self‑importance (often used figuratively of 'head' or 'ego').
United StatesUnited Kingdominformaldated
- To increase in number, amount, or intensity (used figuratively of quantities or emotions).