10-Letter Words Containing: OCH

• (biochemistry) a class of hemoprotein whose principal biological function is electron transfer (especially in cellular respiration)

• a political system in which a mob is the source of control; government by the masses

• substituting a more inclusive term for a less inclusive one or vice versa

• electronic equipment consisting of a small crystal of a silicon semiconductor fabricated to carry out a number of electronic functions in an integrated circuit

• someone with special training in biochemistry

• painting done in a range of tones of a single color

• a black-and-white photograph or slide

• having or appearing to have only one color

• sexual pleasure obtained from receiving punishment (physical or psychological)

• a barbed spine or bristle (often tufted on cacti)