GOV.WALES uses cookies which are essential for the site to work. Non-essential cookies are also used to tailor and improve services. By continuing to use this site, you agree to our use of cookies.
You are here:
Verb
gwrthod caniatáu gan bennaeth ysgol i ddisgybl fod yn bresennol mewn ysgol neu ran o ysgol am gyfnod penodol neu'n barhaol yn gosb am gamymddygiad.