Final answer:
Sikhs call their temples 'Gurdwaras', which serve as places of worship and community gathering.
Step-by-step explanation:
Sikhs call their temples 'Gurdwaras'. The term 'Gurdwara' translates to 'gateway to the Guru' and signifies the importance of the Sikh holy scripture, the Guru Granth Sahib, in the Sikh faith. Gurdwaras serve as places of worship, community gathering, and providing free meals to all visitors, regardless of their religion or background.