Word Definition:: Sacrosanct

Today, I encountered "sacrosanct" from one of the Forums I joined in.

I'm not sure about its meaning so I looked for its definition in Google.

According to thefreedictionary.com,

sac·ro·sanct (skr-sngkt)

adj.Regarded as sacred and inviolable.

Adjective

regarded as too important to be criticized or changed: weekend rest days were considered sacrosanct by staff [Latin sacer holy + sanctus hallowed]

Another added learning... isn't it?