1
: happening or needed during a particular time of the year
The rise in gas prices is seasonal.
The store hires seasonal workers during the holidays.
2
: normal for a certain time of year
seasonal decorations
I have seasonal allergies.
Cite this Entry
“Seasonal.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/seasonal. Accessed 18 Jun. 2026.
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