Answer: strider

AnswerCrossword Clue
STRIDERRozovsky play, based on a Tolstoy story
striderstep forward, as in development
striderone who strides (to walk with long steps)
striderto walk (over or along) with long steps
striderlong step
STRIDERWater-walking insect
STRIDEROne who walks purposefully
STRIDEROne proceeding confidently
STRIDERRobust walker
STRIDERVigorous walker
STRIDERLong-legged bug
STRIDERWater ..., long-legged bug.
STRIDERLong-stepping walkist.
STRIDERTolstoy work subtitled "The Story of a Horse"
STRIDERQuick mover
STRIDERWater ... (long-legged bug)
STRIDERWalker with a purpose