Trithionic
Tri`thi*on"ic\, a. [Pref. tri- + thionic.] (Chem.) Of or pertaining to, or designating, a certain thionic acid, H2S3O6 which is obtained as a colorless, odorless liquid.| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| a scrap or morsel of food left at a meal. |
Dictionary.com presents 366 FAQs, incorporating some of the frequently asked questions from the past with newer queries.