from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Psychology A scale for measuring attitude or opinion in which agreement with a given item implies agreement with the items lower in rank.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A visual representation of a wavelet transform, having axes for time, scale, and coefficient value, analogous to a spectrogram.
scale + -o- + -gram (Wiktionary)