This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

ad. In an amazing manner; in a way that causes amazement; wonderfully.

ad. Difficult to believe; strange but true.

ad. To a wonder-inspiring extent.

In an amazing manner or degree; in a manner to excite astonishment, or to perplex, confound, or terrify; wonderfully; exceedingly.

ad. in an amazing manner; to everyone's surprise

"He did all the vocals for the track, including the death growls, 'robo-growls' and what I call the amazingly high pitched 'baby screams'."