hirudinal

As a noun terms

is .

As an adjective hirudinal is

(obsolete) of or pertaining to leeches.

Hirudinal is a related term of hirudin.

As a noun hirudin

is a peptide, obtained from the salivary glands of leeches, that is used as an anticoagulant.

As an adjective hirudinal is

of or pertaining to leeches.

As a noun leech

is an aquatic blood-sucking annelid of class hirudinea, especially or leech can be (archaic) a physician or leech can be (nautical) the vertical edge of a square sail.

As a verb leech

is to apply a leech medicinally, so that it sucks blood from the patient.

As an adjective hirudinal is

(obsolete) of or pertaining to leeches.