E-R (English, noun)
expansion: E-R (plural E-R's)
Senses:
topics: computing
engineering
mathematics
natural-sciences
physical-sciences
sciences
glosses: Alternative form of ER; Initialism of entity-relationship.
tags: alt-of
alternative
topics: natural-sciences
physical-sciences
physics
glosses: Alternative form of ER; Initialism of Einstein-Rosen bridge.
tags: alt-of
alternative
Forms:
form: E-R's
tags: plural