pumping
noun
- act or process of filling with liquid or emptying of liquid
- act or process of moving up and down
Wiktionary
Pronunciation: /ˈpʌmpɪŋ/
noun
- The act by which something is pumped.
“Focus on the number of pumpings per day, not the time between pumpings.”
- The act of injecting silicone into the body to try to achieve a fuller or curvier look.
verb
- present participle and gerund of pump