10-Letter Words Starting: PHY

• Phyllotaxis

• Characteristic of a phytotoxin

• type genus of the Phylloxeridae: plant lice

• To cure or heal.

• To administer medicine to, especially a purgative.

• Medication

• in accord with physical laws

• (Judaism) either of two small leather cases containing texts from the Hebrew Scriptures (known collectively as tefillin); traditionally worn (on the forehead and the left arm) by Jewish men during morning prayer

• the branch of the biological sciences dealing with the functioning of organisms

• processes and functions of an organism

• Any of several branchiopod crustaceans whose appendages resemble leaves

• A small particle of silica or mineral that occurs in many plants.