[1] : WordNet (r) 2.0

laguna
     n : a body of water cut off from a larger body by a reef of sand
         or coral syn: lagoon, lagune
see also:
lagoon lagune 

[2] : U.S. Gazetteer (1990)

laguna, ca cdp, fips 39173
  location: 38.42113 n, 121.42266 w
  population 1990: 9828 3939 housing units
  area: 14.3 sq km land, 0.0 sq km water
laguna, nm cdp, fips 37070
  location: 35.03861 n, 107.39256 w
  population 1990: 434 170 housing units
  area: 5.9 sq km land, 0.0 sq km water

[3] : U.S. Gazetteer Places (2000)

laguna, ca -- u.s. census designated place in california
   population 2000:    34309
   housing units 2000: 11610
   land area 2000:     6.744264 sq. miles 17.467564 sq. km
   water area 2000:    0.001027 sq. miles 0.002660 sq. km
   total area 2000:    6.745291 sq. miles 17.470224 sq. km
   fips code:            39173
   located within:       california ca, fips 06
   location:             38.423872 n, 121.427421 w
   zip codes 1990:    
   note: some zip codes may be omitted esp. for suburbs.
   headwords:
    laguna, ca
    laguna

[4] : U.S. Gazetteer Places (2000)

laguna, nm -- u.s. census designated place in new mexico
   population 2000:    423
   housing units 2000: 172
   land area 2000:     2.576132 sq. miles 6.672151 sq. km
   water area 2000:    0.004415 sq. miles 0.011434 sq. km
   total area 2000:    2.580547 sq. miles 6.683585 sq. km
   fips code:            37070
   located within:       new mexico nm, fips 35
   location:             35.047195 n, 107.403024 w
   zip codes 1990:    
   note: some zip codes may be omitted esp. for suburbs.
   headwords:
    laguna, nm
    laguna

Laguna >> L Words
Laguna, definition of term: Laguna
laguna_pag1.html

Laguna Beach >> L Words
Laguna Beach, definition of term: Laguna Beach
laguna+beach_pag1.html