robert_gray
1. [ noun ] (nautical,geography) American navigator who twice circumnavigated the globe and who discovered the Columbia River (1755-1806)
Synonyms: gray
Related terms: navigator
Similar spelling:   robert_graves
  robert_barany
  robert_orr
  robert_joffrey
  Robert_I
  robert_boyle
  robert_peary
  robert_curl
  robert_koch
  robert_adam
  robert_owen
  robert_peel
  robert_southey
  robert_mills
  robert_hooke
  Robert_Frost
  Robert_E_Lee
  robert_scott
  robert_clive
  robert_burns
  robert_brown
  robert_lowell
  robert_morris
  Robert_Fulton
  robert_e._lee
  robert_bunsen
  robert_merton
  Robertson