Wordnet 3.0
ADJECTIVE (1)
1.
surrounded entirely or almost entirely by land;
- Example: "a landlocked country"
The Collaborative International Dictionary of English v.0.48:
Landlocked \Land"locked`\, a.
1. Inclosed, or nearly inclosed, by land; having no border on
the sea; as, a landlocked country.
[1913 Webster]
2. (Zool.) Confined to a fresh-water lake by reason of
waterfalls or dams; -- said of fishes that would naturally
seek the sea, after spawning; as, the landlocked salmon.
[1913 Webster]
WordNet (r) 3.0 (2006):
landlocked
adj 1: surrounded entirely or almost entirely by land; "a
landlocked country"