The Collaborative International Dictionary of English v.0.48:

Archer \Arch"er\, n. [archier, F. archer, LL. arcarius, fr. L.
   arcus bow. See Arc, Arch, n.]
   A bowman, one skilled in the use of the bow and arrow.
   [1913 Webster]

WordNet (r) 3.0 (2006):

archer
    n 1: a person who is expert in the use of a bow and arrow [syn:
         archer, bowman]
    2: (astrology) a person who is born while the sun is in
       Sagittarius [syn: Sagittarius, Archer]
    3: the ninth sign of the zodiac; the sun is in this sign from
       about November 22 to December 21 [syn: Sagittarius,
       Sagittarius the Archer, Archer]

Moby Thesaurus II by Grady Ward, 1.0:

63 Moby Thesaurus words for "archer":
   Nimrod, amateur athlete, artilleryman, athlete, ballplayer,
   baseballer, baseman, batter, battery, blocking back, bowman,
   cannoneer, carabineer, catcher, center, coach, competitor,
   crack shot, cricketer, dead shot, deadeye, defensive lineman, end,
   footballer, games-player, gamester, good shot, guard, gun, gunman,
   gunner, hunter, infielder, jock, jumper, lineman, marksman,
   markswoman, musketeer, offensive lineman, outfield, outfielder,
   player, poloist, professional athlete, pugilist, quarterback,
   racer, rifleman, sharpshooter, shooter, shot, skater, sniper,
   sport, sportsman, tackle, tailback, targetshooter, toxophilite,
   trapshooter, wingback, wrestler



Easton's 1897 Bible Dictionary:

Archer
   a shooter with the bow (1 Chr. 10:3). This art was of high
   antiquity (Gen. 21:20; 27:3). Saul was wounded by the Philistine
   archers (1 Sam. 31:3). The phrase "breaking the bow" (Hos. 1:5;
   Jer. 49:35) is equivalent to taking away one's power, while
   "strengthening the bow" is a symbol of its increase (Gen.
   49:24). The Persian archers were famous among the ancients (Isa.
   13:18; Jer. 49:35; 50:9, 14, 29, 42. (See BOW).


U.S. Gazetteer Counties (2000):

Archer -- U.S. County in Texas
   Population (2000):    8854
   Housing Units (2000): 3871
   Land area (2000):     909.698217 sq. miles (2356.107466 sq. km)
   Water area (2000):    16.086398 sq. miles (41.663577 sq. km)
   Total area (2000):    925.784615 sq. miles (2397.771043 sq. km)
   Located within:       Texas (TX), FIPS 48
   Location:             33.651259 N, 98.694197 W
   Headwords:
    Archer
    Archer, TX
    Archer County
    Archer County, TX


U.S. Gazetteer Places (2000):

Archer, FL -- U.S. city in Florida
   Population (2000):    1289
   Housing Units (2000): 529
   Land area (2000):     2.375432 sq. miles (6.152341 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    2.375432 sq. miles (6.152341 sq. km)
   FIPS code:            01775
   Located within:       Florida (FL), FIPS 12
   Location:             29.531527 N, 82.519633 W
   ZIP Codes (1990):     32618
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Archer, FL
    Archer


U.S. Gazetteer Places (2000):

Archer, IA -- U.S. city in Iowa
   Population (2000):    126
   Housing Units (2000): 63
   Land area (2000):     0.095665 sq. miles (0.247771 sq. km)
   Water area (2000):    0.000000 sq. miles (0.000000 sq. km)
   Total area (2000):    0.095665 sq. miles (0.247771 sq. km)
   FIPS code:            02530
   Located within:       Iowa (IA), FIPS 19
   Location:             43.115204 N, 95.744376 W
   ZIP Codes (1990):     51231
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Archer, IA
    Archer