9-Letter Words Containing: I,X,I,O,N

• enter into a combination with oxygen or become converted into an oxide

• add oxygen to or combine with oxygen

• a powerful neurotoxin produced by certain dinoflagellates found in red tides; it can accumulate in mollusks that feed on the dinoflagellates and cause food poisoning to humans

• to bring or combine together or with something else

• a vasodilator (trade name Loniten) used to treat severe hypertension; one side effect is hirsutism so it is also sold (trade name Rogaine) as a treatment for male-patterned baldness

• Toxicogenic