아무런 대가나 비용을 지불하지 않고 무료로.
Without any payment or charge; for free.
예문:
"The museum offers guided tours gratis to all students on weekends."
"Software updates are provided gratis for the first year of ownership."
비용을 받지 않고 주어지거나 제공되는.
Given or provided without cost; complimentary.
예문:
"The hotel provides a gratis breakfast for all guests staying in the suites."
"The tickets for the community concert were entirely gratis."