10-Letter Words Containing: CITR_

• a yellow dye made from the bark of the quercitron oak tree

• medium to large deciduous timber tree of the eastern United States and southeastern Canada having dark outer bark and yellow inner bark used for tanning; broad five-lobed leaves are bristle-tipped

• a polypeptide antibiotic of known chemical structure effective against several types of Gram-positive organisms; usually applied locally

• A tropical Asian grass, Cymbopogon nardus, that has citrus-scented leaves.

• An essential oil obtained from this plant, often used as an insect repellent.

• an amino acid that does not occur in proteins but is an intermediate in the conversion of ornithine to arginine