What is the Japanese word of rice bowl?

Answer 1

there are different words for different rice meals, just as there are in english

(uncooked) rice in general is kome

(cooked/a meal of) rice in general is gohan

(note that "gohan" is also sometimes used for meals in general e.g. Asa gohan is breakfest, Gohan is lunch, Ban gohan is dinner)

Cooked glutinous rice is Okowa (おこわ)

a rice cake is mochi (餅)

a race cracker is senbei

Omurice (omelet filled with rice) is Omu-raisu (オムライス)

Curry rice, introduced from UK in 19th century is Karē raisu (カレーライス)

Japanese-style fried rice is Chāhan (炒飯) this has been adapted to Japanese tastes and its usually lighter in flavour and style than Chinese-style fried rice

Thick beef stew on rice is Hayashi raisu (ハヤシライス)

Rice topped with veg, seafood or chicken and then cooked in an iron pot is Kamameshi (釜飯), Kamameshi literally means "Kettle rice"

Red rice, white rice cooked with azuki beans to glutinous rice is Sekihan (赤飯)

white rice cooked with barley is Mugi gohan or meshi (麦御飯 or 麦飯)

Rice with raw egg is Tamago kake gohan (卵掛け御飯)

Balls of rice with a filling in the middle is Onigiri or Omusabi (お握り or お結び)

Japanese-style pilaf cooked with various ingredients and then flavoured with soy, dashi etc etc is Takikomi gohan (炊き込み御飯)

Brown rice is Genmai gohan (玄米御飯)

Hot green tea or dashi poured over cooked white rice and often flavoured with ingredients such as umeboshi and itsukemono etc etc is Ochazuke (御茶漬け)

Answer 2

You probably mean donburi.

This shows up on restaurant menus in the United States as items like:

katsu-don (fried cutlet rice bowl)

gyuu-don (beef rice bowl)

etc.

Answer 3

にぎり nigiri