13-Letter Words Containing: I,R,O,I,D

• a monoamine oxidase inhibitor (trade name Marplan) that is used to treat clinical depression

• (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids

• Having too many qualifications to be deemed appropriate for a (usually unskilled) job.

• become (more) democratic; of nations

• introduce democratic reforms; of nations

• remove carbon from (an engine)

• a B vitamin that is essential for metabolism of amino acids and starch