sin

Usage

• insinuation

  If someone makes an insinuation, they say something bad or unpleasant in a sly and indirect way.

• sinuous

  Something that is sinuous is shaped or moves like a snake, having many smooth twists and turns that can often be highly graceful.

• cosine

  ratio of the adjacent side to the hypotenuse of a right-angled triangle

• insinuate

  introduce or insert (oneself) in a subtle manner

• insinuative

  of or relating to introducing or inserting (oneself) in a subtle manner

• sine

  ratio of the length of the side opposite the given angle to the length of the hypotenuse of a right-angled triangle

• sinuosity

  having curves

• sinus

  an abnormal passage leading from a suppurating cavity to the body surface