| backswept | (adj) used of hair, Syn. sweptback |
| backswimmer | (n) predaceous aquatic insect that swims on its back and may inflict painful bites, Syn. Notonecta undulata |
| backsword | (n) a sword with only one cutting edge |
| backswept | adj. aligned from front to back; slanted toward the back; -- used of hair. |
| backswimmer | n. any of numerous predaceous aquatic insects of the family |
| Backsword | n. [ 2d back, n. + sword. ] |