short for personal best. she took another half a second off her PB in the Olympic heats
More example sentences
- I guess I just knew I had to give it everything tonight and that a PB would hopefully win a medal.
- He successfully defended his state sub-junior title in Nambour with yet another PB.
- The club's other 2003 NSW Country Champion, Lucas Wise, won gold in his favourite race, the 100m freestyle, in a PB time of 53.25 secs.
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