Crybaby or cry baby?

[katarzyna]

Test No. incompl/inter-43 "A Crying Shame", question 3

As a child she would burst into tears at every problem and so she soon got known as a regular ......... at school.

(a) crychild
(b) cryinfant
(c) crybaby
(d) crygirl

Test No. incompl/inter-43 "A Crying Shame", answer 3

As a child she would burst into tears at every problem and so she soon got known as a regular crybaby at school.

Correct answer: (c) crybaby
_________________________

Shouldn't be 'cry-baby' ?

Regards:)

[Mister Micawber]

.
Most dictionaries list it as one word. Try this site: http://www.onelook.com/?w=crybaby&ls=a
.
_________________
Canadian-American native speaker
who teaches English for a living at Mister Micawber's
ESL cafe: Interview with Mr. Micawber

[katarzyna]

I got confused because the dictionary I use (Cambrigde http://dictionary.cambridge.org/define.asp?key=35436&dict=CALD ) pointed it as a spelling mistakes.
Now it is clear for me that both forms may be used.

Many thanks for answer.
Regards:)