summer
US /ˈsʌm.ɚ/
UK /ˈsʌm.ɚ/

1.
the warmest season of the year, in the northern hemisphere from June to August and in the southern hemisphere from December to February
:
•
We usually go on vacation in the summer.
•
The days are long and sunny during summer.
1.
to spend the summer
:
•
They plan to summer in the mountains this year.
•
Where do you usually summer?