Having to do with animals that develop from an embryo with three tissue layers. / Having to do with animals that are multicellular.

Short for Clermont-Ferrand. / A commune in Oise department, Hauts-de-France, France. / A commune of Nouvelle-Aquitaine, France. / A commune of Auvergne-Rhône-Alpes, France.

(informal) A sensation akin to an electric shock in the brain, associated with the discontinuation of treatment with antidepressants.

(architecture) A temple or portico with eight columns in front.