A small hammer with a rubber head used to test reflexes and in medical percussion.
More example sentences
- The pleximeter is held firmly into an intercostal space while two quick uniform taps with the plexor, using wrist action, are delivered to it.
mid 19th century: formed irregularly from Greek plēxis 'percussion' (from plēssein 'to strike') + -or1.
Definition of plexor in:
- The US English dictionary