Meaning of たまたま in Japanese

Definition of たまたま

たまたま(tamatama) 【偶々 ·偶偶 ·偶 ·適】

(adv) casually; unexpectedly; accidentally; by chance
私はたまたま美しい少女と出会った。
I chanced on a beautiful girl.

その日ひは、たまたま会合かいごうがあった。

It happened that there was a meeting on that day.

その日ひたまたま彼かれは外出していたする。

It happened that he was out that day.

その日ひたまたま会合かいごうがあった。

It happened that there was a meeting on that day.

The store happened to be crowded last night.

その店みせは昨日たまたま混雑こんざつしていたする。

The store happened to be crowded yesterday.

It happened that we were in London then.

Along comes the grandmother and sees her granddaughter.

この前の日曜日にちようびはたまたま暇だった。

It happened that I was free last Sunday.

ある日あるひ、たまたま私わたしは彼かれの家いえの前まえを通った。

One day, it happened that I passed his house.

あの本屋ほんやでたまたまその本ほんを見つけた。

I found the book at that bookstore by chance.