The Collaborative International Dictionary of English v.0.48:

Boar \Boar\ (b[=o]r), n. [OE. bar, bor, bore, AS. b[=a]r; akin
   to OHG. p[=e]r, MHG. b[=e]r, G. b[aum]r, boar (but not
   b[aum]r bear), and perh. Russ. borov' boar.] (Zool.)
   The uncastrated male of swine; specifically, the wild hog.
   [1913 Webster]

WordNet (r) 3.0 (2006):

boar
    n 1: Old World wild swine having a narrow body and prominent
         tusks from which most domestic swine come; introduced in
         United States [syn: wild boar, boar, Sus scrofa]
    2: an uncastrated male hog

Moby Thesaurus II by Grady Ward, 1.0:

50 Moby Thesaurus words for "boar":
   barrow, billy, billy goat, bubbly-jock, buck, bull, bullock,
   chanticleer, cock, cockerel, dog, drake, entire, entire horse,
   gander, gilt, gobbler, hart, he-goat, hog, peacock, pig, piggy,
   piglet, pigling, porker, ram, razorback, rooster, shoat, sow, stag,
   stallion, steer, stot, stud, studhorse, suckling pig, swine, tom,
   tom turkey, tomcat, top cow, top horse, tup, turkey gobbler,
   turkey-cock, tusker, wether, wild boar



Easton's 1897 Bible Dictionary:

Boar
   occurs only in Ps. 80:13. The same Hebrew word is elsewhere
   rendered "swine" (Lev. 11:7; Deut. 14:8; Prov. 11:22; Isa. 65:4;
   66:3, 17). The Hebrews abhorred swine's flesh, and accordingly
   none of these animals were reared, except in the district beyond
   the Sea of Galilee. In the psalm quoted above the powers that
   destroyed the Jewish nation are compared to wild boars and wild
   beasts of the field.


Bouvier's Law Dictionary, Revised 6th Ed (1856):

BOARD. This word is used to designate all the magistrates of a city or
borough, or all the managers or directors of any institution; as, the board
of aldermen; the board of directors of the Bank of North America. The
majority of the board have in general the power to perform the acts of the
whole board, but sometimes they are restrained by their charters, and it
requires a greater number to perform certain acts.