Period since 2009
Period sometimes named after a president
Period sometimes named for a statesman
Period spawned by the Manhattan Project
Period spent at a particular job
Period spent in goal
Period spent in the slammer
period spent living as a guest in someone's home
Period spent lounging around eating junk food?
period spent together in isolation by sports team
Period studied in school
Period symptom
Period that ended with the death of Marcus Aurelius
Period that ends Nov. 3rd, requiring a shift, and letters that shift in this puzzle's theme entries
Period that may be named for a president
period Time
Period to find out more
Period to recharge alone
Period to remember
Period to turn off one's phone and catch up on TV, say
Period to usher in
PERIOD to which something ancient belongs
Period too long to measure
Period when birds and mammals appeared
Period when dinosaurs became extinct
Period when every car was a junker?
Period when forging began
Period when glaciers expand
Period when horses first appeared
Period when Lindsay ruled?
Period when Long Island was formed
Period when mammals first appeared
Period when metalworking began
Period when psychiatrists ruled?
Period when rabbits stop fighting?
Period when the ocean recedes
Period when there were dinosaurs
Period when things go poorly
Period when tribute bands thrived?
PERIOD where day and night are equal length
Period with 365 días
Period with a lunch break
Period with a name
Period with a tilde?
Period with dreams, e.g.
Period with limits
Period with start and end dates
period, duration
Period, e.g.
Period, essentially
Period, for one
Period, in a telegram
Period, in Web addresses
Period, say
Period, to British grammarians
Period, with "the"
Period's place
Period's place in a sentence
Periodi-cal, for short
periodic
Periodic __ (Mendeleev invention)
Periodic ___
Periodic arrival that causes much angst
periodic celebration having a specified focus
periodic court sessions
Periodic dairy aisle offering
Periodic function
periodic gathering or exhibition to promote particular products
periodic gathering to promote particular products
Periodic Halloween sight?
Periodic law figs.
PERIODIC limb movement disorder (abbr.)
Periodic maintenance
Periodic obligations
periodic oscillation of the surface of an enclosed or semienclosed body of water
periodic pacific current
Periodic pay
Periodic payee
Periodic payment
Periodic payments
Periodic pork sandwich at the Golden Arches
Periodic produce outbreak
Periodic record
Periodic review
Periodic reviews
Periodic riser
Periodic runner
Periodic Sicilian erupter
Periodic source of weird weather
periodic such as the guardian new york times
Periodic table abbr.
Periodic table adjective
Periodic Table datum (Abbr.)
Periodic table datum, briefly
Periodic table developer
Periodic table entry
Periodic table entry (Abbr.)
Periodic table fig.
Periodic table figs.
Periodic table figure
Periodic table info
Periodic table info: Abbr.
Periodic table item
Periodic table items
Periodic table listing
Periodic table listing: Abbr.
Periodic table listings
Periodic table neighbor of cobalt
Periodic table neighbor of manganese
Periodic table no.
Periodic table period?
Periodic table slots
Periodic table stat
Periodic table stat.
Periodic table suffix
Periodic table's 54
Periodic table's Fe
Periodic table's no. 10
periodic variation in the precession of the earth's axis
Periodic water channel
Periodic weather disruption
Periodic-table component
Periodic-table entries
periodical
Periodical accessed by a URL
periodical as the guardian new york times
Periodical bulletin
Periodical dedicated to a supercouple?
Periodical figure
Periodical focused solely on basketball's Baylor?
Periodical for docs
Periodical for some Downton Abbey employees?
Periodical number
Periodical on an iPad
Periodical output: Abbr.
Periodical plea
Periodical population count
PERIODICAL produced twice a month
Periodical publication
periodical publication with articles by different writers
Periodical publisher
Periodical sequence
Periodical staple
periodical such as guardian new york times
periodical such as new york times
periodical such as new york times the guardian
periodical such as tha guardian
periodical such as the gardian new york ti
periodical such as the gardian new york times
periodical such as the gaurdian new york times
periodical such as the guardian
periodical such as the guardian new york
periodical such as the guardian new york time
periodical such as the guardian new york times
periodical such as the guardian newyork times
periodical such as the guardians
periodical such as the guardians new york tiems
periodical such as the gurdian new york times
periodical such as the quardian new york times
Periodical table abbr.
Periodical team, briefly
Periodical VIPs
Periodical white house addres?
Periodical White House address?
Periodical whose first shared cover featured Michelle Obama
Periodical with a URL
Periodical with condensed works
Periodical, brieflly
Periodical, briefly
Periodical, for short
Periodical.
Periodical's bias
Periodically
periodically accumulated over time
Periodically available fast food item
Periodically rising and falling
Periodically tugging on one's ear, say
Periodicals not brought by a postal carrier
Periodicals on a PC
periodicals such as the guardian new york times
periodicals such as the guardian newyork times
Periodicals with unturnable pages
Periodicals, briefly
Periodicals, for short
Periodicals.
periodicity
periodiocal such as the guardian or new york times
Periodo de tiempo
Periodontal concerns
Periodontist's concern
Periodontist's concerns
Periodontist's deg.
Periodontist's focus
Periodontist's org.
Periodontist's recommendation
Periodontists' grp.
Periods
Periods after Mardi Gras
Periods after sunset
Periods before events
Periods between vernal equinoxes
Periods divide them
Periods ending in "-zoic"
Periods for historians
Periods Good
Periods in contrast to global warming
Periods in history
Periods in history books
Periods in history texts
Periods in office
Periods in prison, e.g.
Periods in sentences
Periods in stark contrast to global warming
Periods in the N.B.A.: Abbr.
Periods just past midnight
Periods just past noon, informally
Periods just past sunset
Periods lasting fifty minutes, on some campuses
Periods named for football coaches, perhaps
Periods named for monarchs
Periods named for music genres
Periods named for presidents
periods NHL city
Periods of calm weather
Periods of de-escalation, perhaps
Periods of decline
Periods of duty
Periods of duty at sea
Periods of euphoria
Periods of extra mins.
Periods of forbearance
Periods of good fortune
Periods of great success
Periods of grief
Periods of growth
Periods of historical note
Periods of historical significance
Periods of history
Periods of history on a timeline
Periods of inactivity
Periods of interest
Periods of intoxication
Periods of light
Periods of mania
Periods of military service overseas
Periods of note
Periods of note, in history books
Periods of penitence
Periods of power
Periods of prayer?