the scientific study of food and drink (especially in humans)
(physiology) the organic process of nourishing or being nourished; the processes by which an organism assimilates food and uses it for growth and maintenance
an alkaloidal extract or tincture of the poisonous belladonna plant that is used medicinally
perennial Eurasian herb with reddish bell-shaped flowers and shining black berries; extensively grown in United States; roots and leaves yield atropine
the rhythmic contraction and expansion of the arteries with each beat of the heart; "he could feel the beat of her heart"
edible seeds of various pod-bearing plants (peas or beans or lentils etc.)
the rate at which the heart beats; usually measured to obtain a quick evaluation of a person's health
produce or modulate (as electromagnetic waves) in the form of short bursts or pulses or cause an apparatus to produce pulses; "pulse waves"; "a transmitter pulsed by an electronic tube"
drive by or as if by pulsation; "A soft breeze pulsed the air"
soft coarse splintery wood of a hemlock tree especially the western hemlock
large branching biennial herb native to Eurasia and Africa and adventive in North America having large fernlike leaves and white flowers; usually found in damp habitats; all parts extremely poisonous
poisonous drug derived from an Eurasian plant of the genus Conium; "Socrates refused to flee and died by drinking hemlock"