Translation guide
The English verb 'chew' refers to the physical action of biting and grinding food with the teeth. In Japanese, the most common equivalent is 噛む (かむ), but there are nuanced alternatives for specific contexts, such as chewing gum, chewing thoroughly, or describing texture. This guide covers natural expressions for various chewing-related situations.
To bite and grind food with the teeth as part of eating.
The standard verb for 'chew' or 'bite'. Used for chewing food, biting nails, or even grinding teeth.
Please chew your food well.
彼は爪を噛む癖がある。
He has a habit of biting his nails.
A formal or technical term for 'chew' or 'masticate'. Often used in medical or nutritional contexts.
食べ物をよく咀嚼することは消化に良い。
Chewing food thoroughly is good for digestion.
To chew gum, as a specific activity.
The standard way to say 'chew gum'. 噛む is used here as well.
授業中にガムを噛んではいけません。
Don't chew gum during class.
To chew something crunchy or hard, emphasizing the sound or texture.
To crunch or crush with the teeth. Implies breaking something hard into pieces.
氷を噛み砕くのは歯に悪い。
Crunching ice is bad for your teeth.
An onomatopoeic expression for chewing noisily or crunching, like eating chips or hard candy.
彼はポテトチップスをバリバリ噛んでいる。
He's crunching on potato chips.
To chew food carefully and for a long time, often for health or enjoyment.
Literally 'chew well'. The most common way to express chewing thoroughly.
よく噛むと、少ない量でも満腹感が得られる。
If you chew well, you can feel full even with a small amount.
To chew slowly. Emphasizes the speed rather than the thoroughness.
ゆっくり噛んで味わって食べよう。
Let's chew slowly and savor the food.
To chew on something not meant for eating, like a pen or nails, often out of habit or nervousness.
A noun meaning 'chewing habit', often used for biting nails, pencils, etc.
彼はペンを噛む噛み癖がある。
He has a habit of chewing on pens.
While 噛む can mean both 'chew' and 'bite', context usually clarifies. For a single biting action, 噛む is still used, but if you want to emphasize the continuous grinding motion, 噛む is appropriate. For a quick bite, 噛みつく (かみつく) might be used for animals or aggressive biting.
Japanese has many onomatopoeic words for chewing sounds and textures: もぐもぐ (munching with mouth closed), くちゃくちゃ (chewing noisily with mouth open, considered bad manners), バリバリ (crunching hard things), シャリシャリ (crisp, like fresh vegetables). These are often used adverbially with 噛む.