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

• Lexulous
• Wordscraper
• Wordosaur

adj. Of, relating to, or being the cutting edge of an incisor or canine tooth.

"I'm thinking along the lines of an envelope, soft tissue wedge removal and fluid drainage, just enough to expose about the incisal quarter of each."

knowl    tri-motor    maxillary    widebody    tri-motored    return­standard    lingual    31    second-jhàna    ballyhoo