Crossword clues for Chekov's rank on "Star Trek" 6 letters:ENSIGNChekov's rank on "Star Trek"ENSChekov's "Star Trek" rank: Abbr.ENSChekov's orig. "Star Trek" rankENSChekov's early "Star Trek" rank: Abbr.ENSChekov's rank on "Star Trek": Abbr.ENSRank held by Chekov and Crusher, in the "Star Trek" franchise: Abbr.