Where to see some squash

• Out of the elements
• Playing video games, say
• Where it never rains
• Not alfresco, and what this puzzle is vis-à-vis its border answers
• With a roof over one's head?
• Like games in the dome
• Suffering from cabin fever, say

Longman Dictionary of Contemporary English Word definitions in Longman Dictionary of Contemporary English
adverb COLLOCATIONS FROM CORPUS ■ VERB go ▪ He went indoors , nodding at her, but did not smile. ▪ Getting no response, he went indoors with one of the three young men. ▪ And then Otto went indoors to the piano and played a few bars of Debussy to illustrate ...

Wiktionary Word definitions in Wiktionary
adv. In or into a building.

Wikipedia Word definitions in Wikipedia