synthesiser

Noun synthesiser has 2 senses

• synthesiser(n = noun.person) synthesist, synthesizer - an intellectual who synthesizes or uses synthetic methods;
is a kind of intellect, intellectual
Derived form verb synthesise₁

• synthesiser(n = noun.artifact) synthesizer - (music) an electronic instrument (usually played with a keyboard) that generates and modifies sounds electronically and can imitate a variety of other musical instruments;
is a kind of electronic instrument, electronic musical instrument, keyboard instrument
Derived form verb synthesise₁