Associations to the word «Pacemaker»

Wiktionary

PACEMAKER, noun. One who sets the pace in a race, to guide the others.
PACEMAKER, noun. (anatomy) A set of nerves which stimulate the heart to beat.
PACEMAKER, noun. (hence) (medicine) A medical implement that is used to stimulate a heart to beat by simulating the action of the natural pacemaker.

Dictionary definition

PACEMAKER, noun. A leading instance in its field; "the new policy will be a pacesetter in community relations".
PACEMAKER, noun. A specialized bit of heart tissue that controls the heartbeat.
PACEMAKER, noun. An implanted electronic device that takes over the function of the natural cardiac pacemaker.
PACEMAKER, noun. A horse used to set the pace in racing.

Wise words

We cannot always control our thoughts, but we can control our words, and repetition impresses the subconscious, and we are then master of the situation.
Florence Scovel Shinn