คำว่า ' strainer ' ( N )
มีความหมายในภาษาไทยว่า อุปกรณ์ที่ทำให้ตึง
คำนิยามในภาษาอังกฤษ (definition) :
[n.] One who strains.
[n.] That through which any liquid is passed for purification or to separate it from solid matter; anything, as a screen or a cloth, used to strain a liquid; a device of the character of a sieve or of a filter; specifically, an openwork or perforated screen, as for the end of the suction pipe of a pump, to prevent large solid bodies from entering with a liquid.