女の子はわっと泣き出した。

女の子はわっと泣き出した。

The girl broke into tears.

女(おんな)の子(こ)はわっと泣(な)き出(だ)した。

Onnanoko wa wa to nakidashita.

女の子 (おんなのこ、おんなのコ、おんにゃのこ)

girl

は (は)

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

わっ (わっ、ワッ)

boo! (sound used to scare someone); ugh (dissatisfaction, aggravation); ulp (consternation)

と (と)

if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)

泣く (なく)

to cry; to weep; to sob; to howl

Readings: ジョ、ニョ、ニョウ、おんな、め

Meanings: woman, female

Readings: シ、ス、ツ、こ、 -こ、ね

Meanings: child, sign of the rat, 11PM-1AM, first sign of Chinese zodiac

Readings: キュウ、な.く

Meanings: cry, weep, moan

Readings: シュツ、スイ、で.る、 -で、だ.す、 -だ.す、い.でる、い.だす

Meanings: exit, leave, go out, come out, put out, protrude