The heater is not working or the house is cold.
Work Step by Step
$\neg p$: The heater is not working. $q$: The house is cold. Thus, the given symbol means: The heater is not working or the house is cold.
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.