grinder

A noun with multiple meanings: a type of large sandwich on a long roll; a molar tooth used for grinding; machinery that crushes or processes materials; or a machine tool that polishes metal.

ruСуществительное с несколькими значениями: вид большого сэндвича на длинной булочке; коренной зуб, используемый для пережёвывания; механизм, измельчающий или обрабатывающий материалы; или станок для шлифовки металла.esSustantivo con varios significados: un tipo de sándwich grande en un bollo alargado; un diente molar usado para masticar; un mecanismo que muele o procesa materiales; o una máquina para pulir metal.frNom désignant plusieurs choses : un grand sandwich servi sur un pain allongé ; une dent molaire servant à broyer ; un appareil qui broie ou traite des matériaux ; ou une machine à meuler le métal.deSubstantiv mit mehreren Bedeutungen: ein großes Sandwich auf einem langen Brötchen; ein Mahlzahn zum Zerkleinern von Nahrung; eine Maschine oder Vorrichtung, die Materialien zerkleinert oder bearbeitet; oder eine Schleifmaschine für Metall.ptSubstantivo com vários sentidos: um tipo de sanduíche grande em pão comprido; um dente molar usado para triturar alimentos; um aparelho ou mecanismo que mói, tritura ou processa materiais; ou uma máquina de esmerilhar metal.zh一个多义词：指用长面包制作的大三明治；也指用来咀嚼食物的臼齿；还指粉碎或加工物料的机械装置，或磨削金属的机床。arاسم له عدة معانٍ: شطيرة كبيرة محشوة توضع في خبز طويل، وضرس من الأضراس يُستخدم في طحن الطعام، وآلة تسحق المواد أو تطحنها، أو آلة تُستخدم في صقل المعادن وتلميعها.

1. Large Sandwich A2 informal american culinary

   A substantial sandwich made with a long crusty roll sliced lengthwise, filled with meats, cheese, and vegetables such as tomato and onion, often with condiments. Different names exist across the United States.

   • I ordered a turkey grinder with lettuce and mayo.
   • He ate a foot-long grinder for lunch.
   • In New England, they call this a grinder, not a sub.
   • The deli makes the best grinders in town.

   ruБольшой сэндвичesBocadillo grandefrSandwich garni sur pain longdeGroßes SandwichptSanduíche grandezh大三明治arساندويتش كبير

   Synonyme: bomberherohoagiesubsubmarinetorpedowedge

2. Molar Tooth B1 formal medical

   A large grinding tooth with a broad surface, located behind the premolars, used for chewing and crushing food.

   • The dentist said my lower grinder needs a filling.
   • Humans have twelve grinders in total.
   • She felt pain in her back grinder when chewing.
   • The grinder teeth are essential for breaking down tough food.

   ruКоренной зубesMuelafrMolairedeMahlzahnptDente molarzh磨牙arضرس

   Synonyme: molar

3. Grinding Machine B2 formal technical

   A machine that processes materials by crushing, grinding, or pulverizing them into smaller pieces or powder.

   • The industrial grinder reduced the ore to fine powder.
   • They used a meat grinder to make sausages.
   • The coffee grinder produced a consistent grind.
   • The stone grinder operates at high speed.

   ruИзмельчительesMáquina trituradorafrMachine à broyerdeMahlmaschineptMoedorzh研磨机arآلة الطحن

   Synonyme: crushermillmuller

4. Metalworking Tool B2 formal technical

   A machine tool that uses an abrasive wheel to polish or sharpen metal surfaces or remove material.

   • The grinder cleaned the welds on the metal frame.
   • He used a bench grinder to sharpen the chisels.
   • Angle grinders are common in metal fabrication.
   • Always wear safety goggles when operating a grinder.

   ruШлифовальный станокesRectificadorafrMeuleusedeSchleifmaschineptRetificadorazh磨床arآلة تجليخ

• grinders plural form
• grinders' possessive plural form
• grinder's possessive singular form