Term: pendulum: an apparatus consisting of an object mounted so that it swings freely under the influence of gravity
Broader: apparatus: equipment designed to serve a specific function | Unrelated: caiman: a semiaquatic reptile of Central and South America that resembles an alligator but has a more heavily armored belly
Broader: apparatus: equipment designed to serve a specific function | Unrelated: gold standard: a monetary standard under which the basic unit of currency is defined by a stated quantity of gold
Broader: apparatus: equipment designed to serve a specific function | Unrelated: winning streak: a streak of wins
Broader: apparatus: equipment designed to serve a specific function | Unrelated: jewelled headdress: a headdress adorned with jewels
Broader: apparatus: equipment designed to serve a specific function | Unrelated: biserial correlation coefficient: a correlation coefficient in which one variable is many-valued and the other is dichotomous
Broader: apparatus: equipment designed to serve a specific function | Unrelated: curiosity: a state in which you want to learn more about something
Broader: apparatus: equipment designed to serve a specific function | Unrelated: bryum: type genus of the Bryaceae: mosses distinguished by mostly erect and tufted gametophytes and symmetrical short-necked capsules
Broader: apparatus: equipment designed to serve a specific function | Unrelated: hirudinidae: a family of Hirudinea
Broader: apparatus: equipment designed to serve a specific function | Unrelated: hudson bay collared lemming: of northern Canada
Broader: apparatus: equipment designed to serve a specific function | Unrelated: myliobatidae: eagle rays