Definitions of squarely:

• adverb:   with firmness and conviction; without compromise
• adverb:   firmly and solidly

  Example: "Hit the ball squarely"

• adverb:   in a square shape

  Example: "A squarely cut piece of paper"

• adverb:   directly and without evasion; not roundabout

  Example: "To face a problem squarely"

• adverb:   with honesty and fairness

  Example: "Dealt squarely with his customers"

• adverb:   in a straight direct way

  Example: "Looked him squarely in the eye"