Definition that contains tref
- club a playing card in the minor suit that has one or more black trefoils on it
- corruption in a state of progressive putrefaction
- septic of or relating to or caused by putrefaction
- putrid of or relating to or attended by putrefaction
- putrescence in a state of progressive putrefaction
- rottenness in a state of progressive putrefaction
- ptomaine any of various amines (such as putrescine or cadaverine) formed by the action of putrefactive bacteria
- genus desmodium beggarweed; tick trefoil
- club-shaped shaped in the form of the black trefoil or clover leaf on some playing cards
- sapraemia blood poisoning caused by putrefactive bacteria; results from eating putrefied matter