A fanciful notion; an unrealistic or ludicrous concept.

Any of various moths of the subfamily Saturniinae.

plural of moon moth

(slang) marijuana

plural of moon pool

(nautical, chiefly oil industry) An opening in the base of the hull of a vessel (especially a marine drilling platform), which is used for lowering equipment into the sea below.

(mathematics) A Lie algebra, usually infinite-dimensional, that can be defined by generators and relations through a generalized Cartan matrix. They have applications in theoretical physics.

plural of Kac-Moody algebra

plural of mood light

plural of mood disorder