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

seaside \sea"side`\, n.
   the land bordering on, or adjacent to, the sea; the seashore.
   also used adjectively.
   1913 webster

[2] : WordNet (r) 2.0

seaside
     n : the shore of a sea or ocean regarded as a resort syn: seaboard
see also:
seaboard 

[3] : Moby Thesaurus II by Grady Ward, 1.0

38 moby thesaurus words for "seaside":
   bank, beach, berm, coast, coastal, coastland, coastline,
   embankment, foreshore, ironbound coast, lido, littoral, plage,
   playa, riparial, riparian, riparious, riverside, riviera,
   rockbound coast, sands, sea margin, seabank, seabeach, seaboard,
   seacliff, seacoast, seashore, shingle, shore, shoreline, shoreside,
   shoreward, strand, submerged coast, tidewater, waterfront,
   waterside

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

seaside, ca city, fips 70742
  location: 36.62140 n, 121.81858 w
  population 1990: 38901 11238 housing units
  area: 22.9 sq km land, 0.3 sq km water
seaside, or city, fips 65950
  location: 45.99025 n, 123.92005 w
  population 1990: 5359 3608 housing units
  area: 9.5 sq km land, 0.4 sq km water

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

seaside, ca -- u.s. city in california
   population 2000:    31696
   housing units 2000: 11005
   land area 2000:     8.825689 sq. miles 22.858429 sq. km
   water area 2000:    0.131820 sq. miles 0.341413 sq. km
   total area 2000:    8.957509 sq. miles 23.199842 sq. km
   fips code:            70742
   located within:       california ca, fips 06
   location:             36.615810 n, 121.833957 w
   zip codes 1990:    
   note: some zip codes may be omitted esp. for suburbs.
   headwords:
    seaside, ca
    seaside

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

seaside, or -- u.s. city in oregon
   population 2000:    5900
   housing units 2000: 4078
   land area 2000:     3.857824 sq. miles 9.991717 sq. km
   water area 2000:    0.156029 sq. miles 0.404114 sq. km
   total area 2000:    4.013853 sq. miles 10.395831 sq. km
   fips code:            65950
   located within:       oregon or, fips 41
   location:             45.992850 n, 123.922108 w
   zip codes 1990:    
   note: some zip codes may be omitted esp. for suburbs.
   headwords:
    seaside, or
    seaside

Seaside >> S Words
Seaside, definition of term: Seaside
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