What is Weekly?
Weekly is (adj), (adv) which happens or is published once a week We have a weekly paper which tells us all the local news. The weekly rate for the job is £250. Do you pay the milkman weekly? (NOTE: Do not confuse with weakly.) (noun) a magazine published once a week He gets a gardening weekly every Friday. (NOTE: The plural is weeklies.)
source: Easier English, Student Dictionary Upper Intermediate Level