from The American Heritage® Dictionary of the English Language, 4th Edition
- n.pl. Alternating periods of good and bad fortune or spirits.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Periods of positive and negative events, moods, or interactions; highs and lows.
from the GNU version of the Collaborative International Dictionary of English
- n. alternate states of elevation and depression, or of prosperity and the contrary.
Sorry, no etymologies found.