HDM (English, noun)
expansion: HDM (uncountable)
Senses:
topics: astronomy
cosmology
natural-sciences
physical-sciences
physics
glosses: Initialism of hot dark matter.
tags: abbreviation
alt-of
initialism
uncountable
glosses: Initialism of house dust mite.
tags: abbreviation
alt-of
initialism
uncountable
Forms: