Anagrams of: EOPRTZ

• President.

• a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States

• of or relating to the null set (a set with no members)

• a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential

• a mathematical element that when added to another number yields the same number

• the point on a scale from which positive or negative numerical quantities can be measured

• the sight setting that will cause a projectile to hit the center of the target with no wind blowing

• indicating the absence of any or all units under consideration

• having no measurable or otherwise determinable value

• indicating an initial point or origin

• adjust (an instrument or device) to zero value

• adjust (as by firing under test conditions) the zero of (a gun)

• put in a new, usually larger, pot

• a person who drinks alcoholic beverages (especially to excess)

• language used in a figurative or nonliteral sense

• a strong line

• street names for flunitrazepam

• catch with a lasso

• fasten with a rope

• a place (seaport or airport) where people and merchandise can enter or leave a country

• sweet dark-red dessert wine originally from Portugal

• an opening (in a wall or ship or armored vehicle) for firing through

• the left side of a ship or aircraft to someone who is aboard and facing the bow or nose

• (computer science) computer circuit consisting of the hardware and associated circuitry that links one device with another (especially a computer and a hard disk drive or other peripherals)

• located on the left side of a ship or aircraft

• put or turn on the left side, of a ship

• bring to port

• land at or reach a port

• turn or go to the port or left side, of a ship

• carry, bear, convey, or bring

• carry or hold with both hands diagonally across the body, especially of weapons

• drink port

• modify (software) for use on a different machine or platform

• a writer of poems (the term is usually reserved for writers of good poetry)