1. plural of omega: the last letter of the Greek alphabet (Ω, ω)
2. plural of omega: the final or last items in a series
3. plural of omega: omega-3 fatty acids found in fish and certain oils
Usage: nutritional; informal

Examples

• The student practiced writing Greek omegas on the whiteboard.
• In mathematics, omegas often represent the final values in sequences.
• The doctor recommended eating fish rich in omegas for heart health.
• These supplements contain essential omegas for brain function.
• The fraternity’s symbols included both alphas and omegas.
• Nutritionists emphasize the importance of omegas in our diet.