Conceptual model
Dictionary Definition
Needs contribution
Committee Definition
Needs contribution
Domain Specific Usage
Engineering and Biomedical (NASA): The collection of abstractions, assumptions, and descriptions of physical processes representing the behavior of the reality of interest from which the mathematical model or validation experiments can be constructed (adapted from ASME V&V 10).1
Notes
from NASA STANDARD FOR MODELS AND SIMULATIONS – https://standards.nasa.gov/documents/detail/3315599. (1)