Definition for Keel over:

• turn over and fall; " the man had a heart attck and keeled over"

Synonyms for Keel over:

• v.

  •fall, faint (verb)
  • founder,
  • black out,
  • pass out,
  • plunge,
  • drop,
  • pitch,
  • go down,
  • collapse,
  • swoon,
  • slump.

• Other synonyms:

  •
  • upset.
  •
  • scuttle.
  •black out
  • go out like a light.
  •Other relevant words:
  • fall down,
  • subvert,
  • invert,
  • lurch,
  • heel over,
  • somersault,
  • crumple,
  • gray out,
  • turn turtle,
  • overthrow,
  • Overset,
  • tip,
  • keel,
  • pass,
  • turn,
  • conk out,
  • topsy-turvy,
  • flake out,
  • fall,
  • topple over,
  • lose consciousness,
  • turn upside down,
  • careen,
  • fall asleep,
  • trip,
  • flake,
  • swerve,
  • turn topsy-turvy,
  • upturn,
  • stumble,
  • succumb,
  • veer,
  • sink,
  • sway,
  • turn over,
  • be lost.

Antonyms for Keel over:

• v.

  • fall, faint
    straighten, stand.

Hyponym for Keel over:

• v.

  • motion
    tumble, topple.