Word Games Pro Dictionary
pacemaker
noun
a horse used to set the pace in racing
Quick reference
Word Facts
How it sounds
Pronunciation
ˈpeɪsˌmeɪkəɹ
Listen
Audio Pronunciation
Audio pronunciation is unavailable for this word.
Meaning
Definitions
noun
a horse used to set the pace in racing
noun
an implanted electronic device that takes over the function of the natural cardiac pacemaker
noun
a specialized bit of heart tissue that controls the heartbeat
noun
a leading instance in its field
“the new policy will be a pacesetter in community relations”
In context
Example Sentences
the new policy will be a pacesetter in community relations
Similar words