
1) Academic journal 2) Cyclic 3) Glossy magazine 4) Intermittent 5) It comes regularly 6) Journal 7) Magazine 8) Monthly 9) Monthly or quarterly 10) Newsstand purchase 11) Oscillating 12) Oscillatory 13) Paper 14) Periodic 15) Publication 16) Pulsed 17) Quarterly 18) Weekly
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https://www.crosswordclues.com/clue/periodical

1) Book 2) Bulletin 3) Digest 4) Organ 5) Oscillating 6) Oscillatory 7) Periodic 8) Pulsed
Found on
https://www.crosswordclues.com/clue/periodical

• (a.) Of or pertaining to a period or periods, or to division by periods. • (a.) Happening, by revolution, at a stated time; returning regularly, after a certain period of time; acting, happening, or appearing, at fixed intervals; recurring; as, periodical epidemics. • (n.) A magazine or other publication which appears at stated or ...
Found on
http://thinkexist.com/dictionary/meaning/periodical/

a journal or other publication whose issues appear at fixed or regular intervals. See magazine; newspaper.
Found on
http://www.britannica.com/eb/a-z/p/45

1. Of or pertaining to a period or periods, or to division by periods. 'The periodicaltimes of all the satellites.' (Sir J. Herschel) ... 2. Performed in a period, or regular revolution; proceeding in a series of successive circuits; as, the periodical motion of the planets round the sun. ... 3. Happening, by revolution, at a stated time; returning...
Found on
http://www.encyclo.co.uk/local/20973
Pe`ri·od'ic·al noun A magazine or other publication which appears at stated or regular intervals.
Found on
http://www.encyclo.co.uk/webster/P/56

See also JOURNAL (312), MAGAZINE (343), SERIAL (504) A publication appearing or intended to appear indefinitely at regular, stated, intervals
Found on
http://www.ifla.org/VII/s30/pub/mg1.htm#5

publication circulated at regular intervals, such as a weekly or monthly
Found on
http://www.inc.com/articles/2000/05/18713.html

Publication issued at specific intervals.
Found on
http://www.nmoa.org/Library/index.htm

[
n] - a publication that appears at fixed intervals
Found on
http://www.webdictionary.co.uk/definition.php?query=periodical

periodical 1. A publication that appears at fixed intervals (daily, weekly, monthly, or yearly). 2. Referring to such publications. 3. Happening or recurring at regular intervals. Performed in a period, or regular revolution; proceeding in a series of successive circuits; as, the periodical motion of the planets round the sun. Happening, by rev...
Found on
http://www.wordinfo.info/words/index/info/view_unit/1610/11
noun a publication that appears at fixed intervals
Found on
https://www.encyclo.co.uk/local/20974

A publication circulated at regular intervals, such as a weekly or monthly.
Found on
https://www.encyclo.co.uk/local/22470
[TEKS ELAR vocabulary] a publication that appears at fixed intervals
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https://www.vocabulary.com/lists/418206
No exact match found.