9-Letter Words Starting: THI

• Australian and southeastern Asian birds with a melodious whistling call

• any of a group of drugs commonly used as diuretics in the treatment of hypertension; they block the reabsorption of sodium in the kidneys

• a compound made up of a ring of four carbon atoms and one sulfur atom and one nitrogen atom

• something unspecified whose name is either forgotten or not known

• made or having become thick

• having calluses; having skin made tough and thick through wear

• made thick in consistency

• the dimension through an object as opposed to its length or width

• indistinct articulation

• used of a line or mark

• resistance to flow

• the longest and thickest bone of the human skeleton; extends from the pelvis to the knee