What does お腹 (onaka | おなか) mean in Japanese?

The Japanese word

お腹痛い。
onaka itai.
My stomach hurts.

お腹痛い。
onaka itai.
I have a stomachache. | I have a sore stomach.

お腹痛いの？
onaka itai no?
Does your stomach hurt?

お腹が痛いの。
onaka ga itai no.
My stomach hurts. | I have a stomachache.

お腹いっぱいだ。
onaka ippai da.
I'm full. | My stomach is full. | My stomach's full.

お腹がいっぱいです。
onaka ga ippai desu.
My stomach is full. | I'm full.

トムのお腹が鳴った。
tomu no onaka ga natta.
Tom's stomach growled.

お腹を引っ込めなさい。
onaka o hikkome nasai.
Hold in your stomach.

サミのお腹は痛かった。
sami no onaka wa itakatta.
Sami's stomach was hurting.

先生、お腹が痛いんです。
sensei, onaka ga itain desu.
Doctor, my stomach hurts.

笑いすぎてお腹が痛いよ！
warai sugi te onaka ga itai yo!
I laughed so much my stomach hurts.

お腹がグーグー鳴っている。
onaka ga gūgū natte iru.
My stomach is growling.

アイス食べたらお腹痛くなった。
aisu tabe tara onaka itaku natta.
After eating the ice cream, my stomach began to hurt.

お腹が一杯になると胃が痛みます。
onaka ga ichi hai ni naru to i ga itami masu.
My stomach aches after meals.

さっきからずっとお腹鳴ってるけど大丈夫？
sakki kara zutto onaka natteru kedo daijōbu?
Your stomach has been rumbling for quite a while now. Are you sure you're all right?

そんなアイスばっかり食べてたらお腹こわすよ。
sonna aisu bakkari tabe te tara onaka kowasu yo.
You'll have stomach cramps if you keep on eating nothing but ice cream like that. | If you eat nothing but ice cream, you'll get a stomachache.

テストの最中にお腹が鳴るのって、恥ずかしいよな。
tesuto no saichū ni onaka ga naru no tte, hazukashī yo na.
If your stomach growls in the middle of a test, that's pretty embarrassing.

会議中にお腹がグーグー鳴っちゃって困っちゃったよ。
kaigi chū ni onaka ga gūgū nacchatte komacchatta yo.
My stomach started growling right there in the meeting. It was embarrassing.

お願い、笑わせないで！昨日腹筋のやり過ぎでお腹が筋肉痛なの！
onegai, warawase nai de! kinō fukkin no yari sugi de onaka ga kinniku tsū na no!
Please don't make me laugh. I did too many sit-ups yesterday and my stomach muscles hurt. | I'm begging you. Don't make me laugh. I did too many sit-ups yesterday and my stomach muscles hurt.

	The Japanese word
	お腹
	is pronounced
	onaka \| おなか
	means
	stomach

	Examples:
	お腹痛い。 onaka itai. My stomach hurts.
	お腹痛い。 onaka itai. I have a stomachache. \| I have a sore stomach.
	お腹痛いの？ onaka itai no? Does your stomach hurt?
	お腹が痛いの。 onaka ga itai no. My stomach hurts. \| I have a stomachache.
	お腹いっぱいだ。 onaka ippai da. I'm full. \| My stomach is full. \| My stomach's full.
	お腹がいっぱいです。 onaka ga ippai desu. My stomach is full. \| I'm full.
	トムのお腹が鳴った。 tomu no onaka ga natta. Tom's stomach growled.
	お腹を引っ込めなさい。 onaka o hikkome nasai. Hold in your stomach.
	サミのお腹は痛かった。 sami no onaka wa itakatta. Sami's stomach was hurting.
	先生、お腹が痛いんです。 sensei, onaka ga itain desu. Doctor, my stomach hurts.
	笑いすぎてお腹が痛いよ！ warai sugi te onaka ga itai yo! I laughed so much my stomach hurts.
	お腹がグーグー鳴っている。 onaka ga gūgū natte iru. My stomach is growling.
	アイス食べたらお腹痛くなった。 aisu tabe tara onaka itaku natta. After eating the ice cream, my stomach began to hurt.
	お腹が一杯になると胃が痛みます。 onaka ga ichi hai ni naru to i ga itami masu. My stomach aches after meals.
	さっきからずっとお腹鳴ってるけど大丈夫？ sakki kara zutto onaka natteru kedo daijōbu? Your stomach has been rumbling for quite a while now. Are you sure you're all right?
	そんなアイスばっかり食べてたらお腹こわすよ。 sonna aisu bakkari tabe te tara onaka kowasu yo. You'll have stomach cramps if you keep on eating nothing but ice cream like that. \| If you eat nothing but ice cream, you'll get a stomachache.
	テストの最中にお腹が鳴るのって、恥ずかしいよな。 tesuto no saichū ni onaka ga naru no tte, hazukashī yo na. If your stomach growls in the middle of a test, that's pretty embarrassing.
	会議中にお腹がグーグー鳴っちゃって困っちゃったよ。 kaigi chū ni onaka ga gūgū nacchatte komacchatta yo. My stomach started growling right there in the meeting. It was embarrassing.
	お願い、笑わせないで！昨日腹筋のやり過ぎでお腹が筋肉痛なの！ onegai, warawase nai de! kinō fukkin no yari sugi de onaka ga kinniku tsū na no! Please don't make me laugh. I did too many sit-ups yesterday and my stomach muscles hurt. \| I'm begging you. Don't make me laugh. I did too many sit-ups yesterday and my stomach muscles hurt.

	Examples sourced from tatoeba.org