1. (physics) the mass of a body regarded relativistically as energy

Derived forms: mass energies

Type of: mass

• aerogram
• aerogramme
• aerolite
• aerolitic
• aerological
• aerology
• abroach
• abroad
• Abrocoma
• abrocome
• abrogate
• abrogation
• abrogator
• Abronia
• Abronia elliptica
• Abronia fragrans
• Abronia latifolia
• Abronia maritima
• Abronia umbellata
• Abronia villosa
• abrupt
• abruptio placentae
• abruption
• abruptly
• abruptly-pinnate