| Rating | Solver | Clue |
|---|---|---|
| TWICE | Doubly | |
| DOUBLE | Twice; doubly. | |
| BILACINIATE | Doubly fringed. | |
| DIPRISMATIC | Doubly prismatic. | |
| BIPINNATIFID | Doubly pinnatifid. | |
| TWOFOLD | In a double degree; doubly. | |
| BITERNATE | Doubly ternate, as when a petiole has three ternate leaflets. | |
| BIPOLAR | Doubly polar; having two poles; as, a bipolar cell or corpuscle. | |
| BISERRATE | Doubly serrate, or having the serratures serrate, as in some leaves. | |
| AMPHIPROSTYLE | Doubly prostyle; having columns at each end, but not at the sides. | |
| DISDIACLAST | One of the dark particles forming the doubly refracting disks of muscle fibers. | |
| DOUBLY | In twice the quantity; to twice the degree; as, doubly wise or good; to be doubly sensible of an obligation. | |
| BI- | In most branches of science bi- in composition denotes two, twice, or doubly; as, bidentate, two-toothed; biternate, doubly ternate, etc. | |
| POLARIZER | ... polariscope which receives and polarizes the light. It is usually a reflecting plate, or a plate of some crystal, as tourmaline, or a doubly r... | |