TERPENE

Aromatic oils that give cannabis distinctive flavors

TERRANE

Area or surface over which a particular rock type or group of rock types is prevalent.

TERRESTRIAL

Pertaining to, consisting of, or representing the Earth.

TERTIARY TREATMENT

Advanced cleaning of wastewater that goes beyond the secondary or biological stage, removing nutrients such as phosphorus, nitrogen and suspended solids.

TERTIARY-TREATED SEWAGE

The third phase of treating sewage that removes nitrogen and phosphorus before it is discharged.

TEST BORINGS

Holes drilled to determine the type and physical properties of subsurface materials.

TEST WELL

Well hole drilled for experimental or exploratory purposes.

TESTATE

Testate is to die leaving a valid will, as opposed to “intestate”.

TETRACHLOROETHYLENE (PCE)

A toxic chlorocarbon, widely known as “perc,” which forms a colorless liquid widely used for dry cleaning of fabrics.