Propiolic
Pro`pi*ol"ic\, a. [Propionic + tetrolic.] (Chem.) Pertaining to, or designating, an organic acid (called also propargylic acid) of the acetylene or tetrolic series, analogous to propionic acid, and obtained as a white crystalline substance.| a gadget; dingus; thingumbob. |
| a chattering or flighty, light-headed person. |
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