noun🔗ShareOmmatidieOne of the conical substructures which make up the eyes of invertebrates with compound eyes."A fly's compound eye is made up of many individual units, each called an ommatidium, that work together to see the world. "L'œil composé d'une mouche est constitué de nombreuses unités individuelles, chacune appelée ommatidie, qui fonctionnent ensemble pour voir le monde.organanimalinsectbiologyanatomypartChat with AIVocabulary GamePractice Reading