Any precious or highly valued thing or person.
A type of geometrid moth, Orthonama obstipata.
Anything of small size, or expressed within brief limits, which is regarded as a gem on account of its beauty or value, such as a small picture, a verse of poetry, or an epigram.
A package containing programs or libraries for the Ruby programming language.
A precious stone, usually of substantial monetary value or prized for its beauty or shine.
To adorn with, or as if with, gems.
Something considered to be excellent or the best of its kind.