(on certain helicopters) a small rotor on the tail, turning in the vertical plane and providing a thrust whose opposes and compensates for the of the main rotor.
of or relating to a centralized government that does not tolerate parties of differing opinion and that exercises dictatorial control over many aspects of life. exercising control over the freedom, will, or thought of others; authoritarian; autocratic. an adherent of . Contemporary Examples The Likud’s hilltop youth, headed by (MK) Yariv Levin, are leading Israel […]
counteracting influences. of or serving as an . Historical Examples An antitoxic serum has been prepared at the Koch Institute in Berlin. Food Poisoning Edwin Oakes Jordan In other words, it is thought to have an “antitoxic” action. Vitality Supreme Bernarr Macfadden The antitoxic property is developed in a susceptible animal by successive and gradually […]
a substance, formed in the body, that counteracts a specific . the antibody formed in immunization with a given , used in treating certain infectious diseases or in immunizing against them. Historical Examples The laboratories of the board of health prepare this antitoxin and supply it fresh for public use. A Civic Biology George William […]
antitrades, westerly winds lying above the winds in the tropics. noting or pertaining to such a wind.