A modal auxiliary verb, often simply called a modal verb or even just a modal, is used to change the meaning of other verbs (commonly known as main verbs) by expressing modalityâthat is, asserting (or denying) possibility, likelihood, ability, permission, obligation, or future intention.
Euthymia (medicine) Euthymia is a normal non-depressed, reasonably positive mood. It is distinguished from hyperthymia, which refers to an extremely happy mood, and dysthymia, which refers to a depressed mood. It is a term used frequently in mental status exams.
Animal unit month (AUM) - The quantity of forage required by one mature cow and her calf (or the equivalent, in sheep or horses, for instance) for one month. Annual (plant) - a plant that usually germinates, flowers and dies in one year. Anthelmintic-a medicine which kills certain types of intestinal worms.