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

• Lexulous
• Wordscraper
• Wordosaur

ad. in a unique manner

In mathematics, unambiguously and with single determinateness.

In a unique manner; so as to be unique.

ad. so as to be unique

"Season of the Witch appears to be a title uniquely suited to unravel the meaning of the terms"

biweekly    meekly    obliquely    sleekly    weakly    weekly