Hypertext Webster Gateway: "explorer"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Explorer \Ex*plor"er\, n.
One who explores; also, an apparatus with which one explores,
as a diving bell.
From WordNet (r) 1.7 (wn)
explorer
n : someone who travels into little known regions (especially
for some scientific purpose) [syn: {adventurer}]
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