seesaw
US /ˈsiː.sɑː/
UK /ˈsiː.sɑː/

1.
wip
a long plank balanced on a fixed support, on which two children sit at opposite ends and move up and down by pushing off the ground with their feet
:
•
The children laughed as they played on the seesaw.
De kinderen lachten terwijl ze op de wip speelden.
•
We need to fix the broken seesaw in the park.
We moeten de kapotte wip in het park repareren.
1.
2.
schommelen, fluctueren
to alternate between two states or positions
:
•
His emotions seesawed between hope and despair.
Zijn emoties schommelden tussen hoop en wanhoop.
•
The stock market continued to seesaw throughout the day.
De aandelenmarkt bleef de hele dag schommelen.