- A member of a fabulous or prehistoric race of people that lived in caves, dens, or holes.
- A person considered to be reclusive, reactionary, out of date, or brutish.
- An anthropoid ape, such as a gorilla or chimpanzee.
- An animal that lives underground, as an ant or a worm.
[From Latin Trōglodytae, a people said to be cave dwellers, from Greek Trōglodutai, alteration (influenced by trōglē, hole, and -dutai, those who enter) of Trōgodutai.]
troglodytic trog'lo·dyt'ic (-dĭt'ĭk) or trog'lo·dyt'i·cal (-ĭ-kəl) adj.



