|a scrap or morsel of food left at a meal.|
|a chattering or flighty, light-headed person.|
genetic ge·net·ic (jə-nět'ĭk) or ge·net·i·cal (-ĭ-kəl)
Of or relating to genetics or genes.
Affecting or affected by genes, as a disorder or deficiency.
Of, relating to, or influenced by the origin or development of something; ontogenic.