Crossword puzzle clue "internal secretion moorhen anag"

a secretion of the endocrine organs

any of the extremely narrow blood vessels which form a network between the arterioles and venules

sharp, sour

an ash-grey strongly-scented substance, originating in the intestines of the spermaceti whale and used in the manufacture of perfumes

to polish with the wax of bees

(Scots) to boil

a sac