[1] : The Collaborative International Dictionary of English v.0.48

month \month\ mu^nth, n. oe. month, moneth, as.
   m=oneth, m=onaeth; akin to m=ona moon, and to d.
   maand month, g. monat, ohg. m=an=od, icel. m=anuethr,
   m=anaethr, goth. m=en=othorns. root272. see
   moon.
   one of the twelve portions into which the year is divided;
   the twelfth part of a year, corresponding nearly to the
   length of a synodic revolution of the moon, -- whence the
   name. in popular use, a period of four weeks is often called
   a month.
   1913 webster

   note: in the common law, a month is a lunar month, or
         twenty-eight days, unless otherwise expressed.
         --blackstone. in the united states the rule of the
         common law is generally changed, and a month is
         declared to mean a calendar month. --cooley's
         blackstone.
         1913 webster

   a month mind.
   a a strong or abnormal desire. obs. --shak.
   b a celebration made in remembrance of a deceased person a
       month after death. --strype.

   calendar months, the months as adjusted in the common or
      gregorian calendar; april, june, september, and november,
      containing 30 days, and the rest 31, except february,
      which, in common years, has 28, and in leap years 29.

   lunar month, the period of one revolution of the moon,
      particularly a synodical revolution; but several kinds are
      distinguished, as the synodical month, or period from
      one new moon to the next, in mean length 29 d. 12 h. 44 m.
      2.87 s.; the nodical month, or time of revolution from
      one node to the same again, in length 27 d. 5 h. 5 m. 36
      s.; the sidereal, or time of revolution from a star to
      the same again, equal to 27 d. 7 h. 43 m. 11.5 s.; the
      anomalistic, or time of revolution from perigee to
      perigee again, in length 27 d. 13 h. 18 m. 37.4 s.; and
      the tropical, or time of passing from any point of the
      ecliptic to the same again, equal to 27 d. 7 h. 43 m. 4.7
      s.

   solar month, the time in which the sun passes through one
      sign of the zodiac, in mean length 30 d. 10 h. 29 m. 4.1
      s.
      1913 webster
see also:
moon a month mind calendar months lunar month synodical month nodical month 
sidereal anomalistic tropical solar month 

Mind >> M Words
Mind, definition of term: Mind
mind_pag1.html

Mind Reader >> M Words
Mind Reader, definition of term: Mind Reader
mind+reader_pag1.html

Calendar Month >> C Words
Calendar Month, definition of term: Calendar Month
calendar+month_pag1.html

Frame Of Mind >> F Words
Frame Of Mind, definition of term: Frame Of Mind
frame+of+mind_pag1.html

Bear In Mind >> B Words
Bear In Mind, definition of term: Bear In Mind
bear+in+mind_pag1.html

Meeting Of Mind >> M Words
Meeting Of Mind, definition of term: Meeting Of Mind
meeting+of+mind_pag1.html