Halloas is a 7 letter English word. It's valid Scrabble word worth 9 points. It's valid Words with friends word worth 10 points.
You can make 93 anagrams from letters in halloas (aahllos).
I knocked my toe against a rock, just now, and it was as much as I could do not to halloa.
I called to him, and I thought I heard him answer, “halloa, who calls?”
The yellow man came a step nearer and said, "halloa, my hearty."
Echo in the other distance replies, "halloa yourself, and see how you like it!"
Then suddenly some one struck something hard, and cried "halloa!"
The pastry-cook cried out, ‘halloa, fellow, what are you about?’
halloa, it is Leonard, said the strange workman, to the fugitive.
We joined it for half an hour, at the end of which I heard a "halloa!"
So that you could not take a speaking horn and halloa for a barca?
halloa, you sir, why are you sitting there, blocking up the way?