harmonograph
noun
har·mon·o·graph
härˈmänəˌgraf
: an instrument for combining two or more vibrations usually of two pendulums at right angles to each other and recording them in a single curve compare lissajous figure
Word History
Etymology
International Scientific Vocabulary harmono- (from Greek harmonia concord, harmony) + -graph
- country hide
- country house
- country houses
- country jake
- country mile
- country miles
- country music
- country of origin
- country pay
- country road
- country rock
- country sausage
- country school
- country seat
- country store
- country town
- country-bred
- country-club
- country-dance
- countryfied
- countryfiedder
- countryfieddest
- countryfieder
- countryfiedest
- countryfolk