sixteenˈmo noun (pl sixteenˈmos) and adjective

Sextodecimo, written 16mo

sixteenthˈ (or /siksˈ/) adjective

1. Last of sixteen
2. Next after the fifteenth
3. Equal to one of sixteen equal parts

1. A sixteenth part
2. A person or thing in sixteenth position

sixteenthˈly adverb

sixteenth note noun (N American)

A semiquaver