- the branch of science concerned with the shape and size of the human skull, esp with reference to variations between different races
WordReference Random House Unabridged Dictionary of American English © 2026
cra•ni•ol•o•gy
(krā′nē ol′ə jē),USA pronunciation n.
cra•ni•o•log•i•cal
(krā′nē ə loj′i kəl),USA pronunciation adj.
cra′ni•o•log′i•cal•ly, adv.
cra′ni•ol′o•gist, n.
- Medicine, Physical Anthropologythe science that deals with the size, shape, and other characteristics of human skulls.
- 1800–10; cranio- + -logy
cra′ni•ol′o•gist, n.
Collins Concise English Dictionary © HarperCollins Publishers::
craniology /ˌkreɪnɪˈɒlədʒɪ/ n
'craniology' also found in these entries (note: many are not synonyms or translations):