n. The sub-discipline of soil science that: studies soils as a component of natural systems or deals with soil genesis and soil classification or studies the soil profile or solum in its natural setting.
n. The study of the behaviour and development of children.
the GNU version of the Collaborative International Dictionary of English
n. Pediatrics.
The Century Dictionary and Cyclopedia
n. The science of the child, theoretical and applied; child-study in its widest sense. The term was apparently introduced by O. Chrisman in 1896. Also paidology.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. the branch of medicine concerned with the treatment of infants and children
Word Usage
"His main scientific interests are: forest pedology, influence of plants on pedogenesis, mineral weathering in soil, carbon sequestration in forest soils, effects of forest fires on soil properties."