the cry of a duck: The duck made a loud quack.
az: vaqqıltı (ördək səsi)
ru: кряканье
♦ verb
to make such a sound: The ducks quacked noisily as they swam across the pond.
az: vaqqıldamaq, qaqqıldamaq
ru: крякать
1 a person who dishonestly claims to have medical qualifications: (also adjective)a quack doctor/psychologist; quack medicine/cures.
az: yalançı, şarlatan, cüvəllağı
ru: шарлатан
2 (British, informal) a doctor: I have to go and see the quack.
az: ara həkimi, türkəçarəçi
ru: врач
1 (mathematics) a quarter of a circle or a quarter of the circumference of a circle: Find the area of a quadrant of the circle whose diameter is 22.4 cm.
az: dairənin dörddə bir hissəsi
ru: четверть окружности, круга, шара
2 an instrument which was formerly used in astronomy and navigation for measuring the altitudes of stars: John Cabot would have used a quadrant to find his way across the Atlantic Ocean to discover Canada.
az: kvadrant (cihaz)
ru: секторный румпель
1 four times as much or as many: She was accidentally given a quadruple dose of the drug.
az: dörd dəfə böyük, dörd misli
ru: учетверённый
2 made up of four parts etc: a quadruple heart bypass.
az: dörd hissədən ibarət olan
ru: четырёхсторонний
♦ verb
to make or become four times as great: The population has nearly quadrupled over the past 25 years.
az: dörd dəfə böyük olmaq
ru: увеличивать(ся) в четыре раза
(literary) to draw back in fear; to shudder: The little boy quailed at the teacher’s angry voice.
az: qorxmaq, çəkinmək
ru: трусить
a game bird whose meat and eggs are used for food: (also adjective)quail eggs.
az: bildirçin
ru: перепел, перепёлка; перепелиный