noun
- a magazine or other journal that is issued at regularly recurring intervals.
adjective
- published at regularly recurring intervals.
- of or relating to such publications.
- periodic1.
noun
- a publication issued at regular intervals, usually monthly or weekly
adjective
- of or relating to such publications
- published at regular intervals
- periodic or occasional
adj.c.1600, from periodic + -al (1). As a noun meaning “magazine published at regular intervals,” attested from 1798. Related: Periodically.