nuclear outer membrane (GO:0005640)

The outer, i.e. cytoplasm-facing, lipid bilayer of the nuclear envelope; continuous with the endoplasmic reticulum of the cell and sometimes studded with ribosomes.

General

membrane region (GO:0098589) bounding membrane of organelle (GO:0098588) membrane part (GO:0044425) organelle outer membrane (GO:0031968) nuclear membrane (GO:0031965)

References

gene ontology: GO:0005640