One of 114 counties in Missouri, United States. County seat: Richmond. Named after John Ray.

A province of Thailand. / A city in Thailand.

plural of ray of sunshine

(figuratively) A person (or thing) that brings happiness into the lives of others.

plural of medullary ray

(botany) any of the bands of cells in various trees extending across the wood from the pith to the bark / (anatomy) the middle part of a cortical lobule in the kidney

plural of grenz ray

An ultrasoft X-ray used in treating various skin diseases.

simple past tense and past participle of x-ray

plural of Blu-Ray