| sinuosity | (noun) having bends (especially of streams and roads) | Synonyms: sinuousness |
|---|
| sinuousness | (noun) having bends (especially of streams and roads) | Synonyms: sinuosity |
|---|
| sinus | (noun) a wide channel containing blood; does not have the coating of an ordinary blood vessel | Synonyms: venous sinus |
|---|
| (noun) any of various air-filled cavities especially in the bones of the skull | - |
| (noun) an abnormal passage leading from a suppurating cavity to the body surface | Synonyms: fistula |
| sinusitis | (noun) inflammation of one of the paranasal sinuses | - |
|---|
| sinusoid | (noun) tiny endothelium-lined passages for blood in the tissue of an organ | - |
|---|
| (noun) the curve of y=sin x | Synonyms: sine curve |