| BACKFISCHES | • backfisches n. Plural of backfisch. • BACKFISCH n. (German) a young girl, a flapper. |
| BIOSCIENCES | • biosciences n. Plural of bioscience. • BIOSCIENCE n. any one of the biological sciences. |
| BISECTRICES | • bisectrices n. Plural of bisectrix. • BISECTRIX n. the bisector of the angle between the optic axes of a crystal. |
| CICISBEISMS | • CICISBEISM n. the state or conduct of a cicisbeo. |
| CONCESSIBLE | • concessible adj. That can be conceded. • CONCESSIBLE adj. that can be conceded. |
| CUBICALNESS | • cubicalness n. The state or quality of being cubical. • CUBICALNESS n. the state of being cubical. |
| SCRIBACIOUS | • scribacious adj. Prone to excessive writing. • SCRIBACIOUS adj. (archaic) given to writing. |
| SCROBICULES | • SCROBICULE n. a small pit or depression, as around the tubercles of a sea urchin. |
| SUBCIRCUITS | • subcircuits n. Plural of subcircuit. • SUBCIRCUIT n. a part of a circuit. |
| SUBCORTICES | • subcortices n. Plural of subcortex. • SUBCORTEX n. a part of the cortex. |
| SUBLICENCES | • sublicences n. Plural of sublicence. |
| SUBSCIENCES | • subsciences n. Plural of subscience. • SUBSCIENCE n. a branch of a science. |
| SUBSPECIFIC | • subspecific adj. (Taxonomy) pertaining to a subspecies. (See Usage notes.) • subspecific adj. (Taxonomy) infraspecific. (See Usage notes.) • SUBSPECIFIC adj. relating to a subspecies. |
| SWITCHBACKS | • switchbacks n. Plural of switchback. • SWITCHBACK v. to follow a zigzag course esp. for ascent or descent. |